25 files changed, 1540 insertions, 0 deletions
diff --git a/src/complete.moon b/src/complete.moon
new file mode 100644
index 0000000..f1af550
--- /dev/null
+++ b/src/complete.moon
@@ -0,0 +1,37 @@
+mod = ...
+
+mod.create_scene = () ->
+	ret = am.group!
+	ret\append(mod.starfield!)
+	ret ^ am.translate(0,0) ^ am.rotate(0) ^ am.sprite("data/complete.png")
+	ret
+
+stars = {
+	"data/star1.png"
+	"data/star2.png"
+	"data/star3.png"
+}
+
+mod.starfield = () ->
+	ret = am.group!
+	ret\action(coroutine.create(() ->
+		while true
+			--Randomly create stars with a  0.01 chance
+			if math.random() < 0.2
+				star_y = math.random(-256,256)
+				star_sprite = stars[math.random(#stars)]
+				star = am.translate(-512,star_y) ^ am.scale(1) ^ am.sprite(star_sprite)
+				starspeed = math.random(20,50)
+				star\action(coroutine.create(() ->
+					while star.x <= 550
+						star.x += starspeed
+						coroutine.yield!
+					ret\remove(star)
+					coroutine.yield true
+				))
+				ret\append(star)
+			coroutine.yield!
+	))
+	ret
+
+mod
diff --git a/src/conf.lua b/src/conf.lua
new file mode 100644
index 0000000..d56dc89
--- /dev/null
+++ b/src/conf.lua
@@ -0,0 +1,6 @@
+title = "Global Game Jam 2020"
+author = "Alex Pickering"
+shortname = "ggj20"
+version = "1.0.0"
+support_email = "alex@cogarr.net"
+copyright_message = "Copyright © 2019 Alexander M. Pickering."
diff --git a/src/dispatch.moon b/src/dispatch.moon
new file mode 100644
index 0000000..49a4ba1
--- /dev/null
+++ b/src/dispatch.moon
@@ -0,0 +1,72 @@
+--Control utilities
+state = require "global"
+ui = require "ui"
+mod = ...
+
+mod.window_to_normal = (pos) ->
+	nx = pos.x - state.win.left
+	ny = pos.y - state.win.top
+	vec2(nx,-ny)
+
+mod.normal_to_window = (pos) ->
+	print("in:",pos)
+	nx = pos.x + state.win.left 
+	ny = -(pos.y) + state.win.top
+	print("out:",nx,ny)
+	vec2(nx,ny)
+
+state.layers\action(coroutine.create(()->
+	while true
+		if state.win\mouse_pressed("left")
+			pos = state.win\mouse_position!
+			--print("Mouse pos:",pos)
+			npos = mod.window_to_normal(pos)
+			--print("newpos:", mod.window_to_normal(pos))
+			gridx, gridy = math.floor(npos.x / 32), math.floor(npos.y / 32)
+			l = state.selected_layer
+			--print("Looking at active layer:",l)
+			tile = l\get_tile(gridx,gridy)
+			--print("tile:",tile)
+			if tile and tile.type.cantoggle --we want to remove
+				l\clear_square(gridx,gridy)
+				state.money += l.cost
+				state.play(77430200)
+			else
+				if state.money >= l.cost and not tile
+					state.play(77430200)
+					state.money -= l.cost
+					l\toggle_square(gridx,gridy)
+					state.update!
+					l\print_grid!
+				else
+					state.play(4807804)
+		if (state.win\key_pressed("1") or state.win\key_pressed("kp_1")) and state.layer_tbl[1]
+			print("setting selected layer to 1")
+			state.selected_layer.node.hidden = true
+			state.selected_layer = state.layer_tbl[1]
+			state.selected_layer.node.hidden = false
+			ui.reload_ui_layers!
+		elseif (state.win\key_pressed("2") or state.win\key_pressed("kp_2")) and state.layer_tbl[2]
+			print("setting selected layer to 2")
+			state.selected_layer.node.hidden = true
+			state.selected_layer = state.layer_tbl[2]
+			state.selected_layer.node.hidden = false
+			ui.reload_ui_layers!
+		elseif (state.win\key_pressed("3") or state.win\key_pressed("kp_3")) and state.layer_tbl[3]
+			state.selected_layer.node.hidden = true
+			state.selected_layer = state.layer_tbl[3]
+			state.selected_layer.node.hidden = false
+			ui.reload_ui_layers!
+		elseif (state.win\key_pressed("4") or state.win\key_pressed("kp_4")) and state.layer_tbl[4]
+			print("setting selected layer to 4")
+			state.selected_layer.node.hidden = true
+			state.selected_layer = state.layer_tbl[4]
+			state.selected_layer.node.hidden = false
+			ui.reload_ui_layers!
+		--for layernum, layer in pairs state.layer_tbl do
+			--if state.selected_layer == layer
+				--state.selecte
+		coroutine.yield!
+))
+
+mod
diff --git a/src/ext.lua b/src/ext.lua
new file mode 100644
index 0000000..85d4ef7
--- /dev/null
+++ b/src/ext.lua
@@ -0,0 +1,72 @@
+-- Override tostring to display more info about the table
+local old_tostring = tostring
+local numtabs = 0
+local printed_tables = {}
+--print = log
+--
+			--for obj in *@physobjs
+				--bp.add(t,obj.offset.x,obj.offset.y,obj.size.x,obj.size.y)
+
+local function tostring_helper(el)
+	assert(type(el) == "table", "Tried to call helper with something that was not a table, it was a " .. type(el))
+	local mt = getmetatable(el)
+	if mt and mt.__tostring then
+		return mt.__tostring(el)
+	elseif printed_tables[el] == true then
+		return old_tostring(el)
+	else
+		printed_tables[el] = true
+		numtabs = numtabs + 1
+		local strbuilder = {"{"}
+		for k,v in pairs(el) do
+			local key,value
+			if type(k) == "table" then
+				key = tostring_helper(k)
+			else
+				key = old_tostring(k)
+			end
+			if type(v) == "table" then
+				value = tostring_helper(v)
+			else
+				value = old_tostring(v)
+			end
+			strbuilder[#strbuilder + 1] = string.format("%s%s : %s", string.rep("\t",numtabs), key, value)
+		end
+		strbuilder[#strbuilder + 1] = string.rep("\t",numtabs - 1) .. "}"
+		numtabs = numtabs - 1
+		return table.concat(strbuilder,"\n")
+	end
+
+end
+function tostring(el)
+	printed_tables = {}
+	if type(el) == "table" then
+		return tostring_helper(el)
+	end
+	return old_tostring(el)
+end
+
+function checktype(item,t)
+	if type(item) ~= t then
+		error("Was not call with corret type",3)
+	end
+end
+
+-- Functions to save my hands
+function printf(fmt, ...)
+	print(string.format(fmt,...))
+end
+function errorf(fmt, ...)
+	--Our error isn't actually in this function, it's 1 above us (1) = 2
+	error(string.format(fmt,...),2)
+end
+function assertf(bool, fmt, ...)
+	assert(type(fmt) == "string", "Assertf arg #2 was \"" .. type(fmt) .. "\", expected string")
+	if not bool then
+		args = {fmt}
+		for k,v in ipairs({...}) do
+			table.insert(args,tostring(v))
+		end
+		error(string.format(unpack(args)),2)
+	end
+end
diff --git a/src/game.moon b/src/game.moon
new file mode 100644
index 0000000..037511a
--- /dev/null
+++ b/src/game.moon
@@ -0,0 +1,131 @@
+state = require "global"
+level1 = require "level1"
+level2 = require "level2"
+level3 = require "level3"
+level3p2 = require"level3p2"
+level4 = require "level4"
+level5 = require "level5"
+level6 = require "level6"
+level7 = require "level7"
+level8 = require "level8"
+level9 = require "level9"
+level10 = require "level10"
+level11 = require "level11"
+level12 = require "level12"
+game_complete = require "complete"
+ui = require "ui"
+mod = ...
+
+mod.ship_move_in_co = () ->
+	while true
+		while ui.manager_talking
+			coroutine.yield!
+		state.ship("sprite").color = vec4(1,1,1,1)
+		state.game_grid.hidden = true
+		state.layers.hidden = true
+		dist = state.ship("position").x - (state.win.left + 256) - 3
+		if dist > 3
+			state.ship("position").x = state.ship("position").x - (20*math.sin(dist / 512))
+		else
+			state.ship("sprite").color = vec4(0.5, 0.5, 0.5, 1)
+			state.game_grid.hidden = false
+			state.layers.hidden = false
+			break
+		coroutine.yield!
+	coroutine.yield true
+
+mod.ship_move_out_co = () ->
+	start_pos = state.ship("position").x
+	state.layers.hidden=true
+	state.game_grid.hidden =true
+	while true
+		print("Doing ship move out co...")
+		state.ship("sprite").color = vec4(1,1,1,1)
+		dist = state.ship("position").x - (state.win.left - 600 - 3)
+		if dist > 3
+			state.ship("position").x = state.ship("position").x - (20*math.sin(-start_pos / 512))
+		else 
+			break
+		coroutine.yield!
+	state.move_out_done = true
+	coroutine.yield true
+
+mod.hint_mouse = () ->
+	mousepos = state.win\mouse_position!
+	mod.mouse_hint("position").x = mousepos.x
+	mod.mouse_hint("position").y = mousepos.y
+
+mod.gen_scene = () ->
+	state.selected_state = "electrical"
+	state.game_background = am.translate(0,0) ^ am.rotate(0) ^ am.scale(2) ^ am.sprite("data/space.jpg")
+	state.game_grid = am.translate(0,0) ^ am.scale(2) ^ am.rotate(0) ^ am.sprite("data/numbered_grid.png")\tag("sprite")
+	--state.game_grid = am.translate(0,0) ^ am.scale(2) ^ am.rotate(0) ^ am.sprite("data/grid.png")\tag("sprite")
+	state.game_grid("sprite").color = vec4(1,1,1,0.2)
+	state.ship = am.translate(1024,0)\tag("position") ^ am.scale(1) ^ am.rotate(math.pi / 2) ^ (am.sprite("data/test_ship.png")\tag("sprite"))
+	state.money = 100
+	gui = ui.make_ui!
+	ret = am.group! ^ {state.game_background, state.ship, state.game_grid, state.layers, gui}
+	state.layers.hidden = true
+	state.game_grid.hidden = true
+	state.mouse_hint = am.translate(0,0)\tag("position") ^ am.scale(1) ^ am.text("hint hint")\tag("sprite")
+	state.mouse_hint\action(coroutine.create(() ->
+		while true
+			state.mouse_hint("position").y -= 1
+			state.mouse_hint("sprite").color.a -= 0.01
+			coroutine.yield!
+	))
+	state.ship\action(coroutine.create(() ->
+		ui.manager_say("Welcome to the drydocks, newbie. We're here to fix\nships as cheaply as possible. I'll start you off\nhooking up broken fuel lines.")
+		while not state.move_out_done or ui.manager_talking
+			coroutine.yield!
+		level1.setup_level!
+		while not state.move_out_done or ui.manager_talking
+			coroutine.yield!
+		ui.manager_say("If there are multiple tanks, you only need to\nconnect thrusters to one of them.")
+		level2.setup_level!
+		while not state.move_out_done or ui.manager_talking
+			coroutine.yield!
+		level3.setup_level!
+		while not state.move_out_done or ui.manager_talking
+			coroutine.yield!
+		level3p2.setup_level!
+		while not state.move_out_done or ui.manager_talking
+			coroutine.yield!
+		ui.manager_say("I think you're ready for the big time, use [1]\nand [2] to toggle between the fuel and electrical\ngrid. Ion thrusters need power to operate.")
+		level4.setup_level!
+		while not state.move_out_done or ui.manager_talking
+			coroutine.yield!
+		ui.manager_say("The credits from salvageing components from one grid\ncan be used in the other grid.")
+		level5.setup_level!
+		while not state.move_out_done or ui.manager_talking
+			coroutine.yield!
+		level6.setup_level!
+		while not state.move_out_done or ui.manager_talking
+			coroutine.yield!
+		level7.setup_level!
+		while not state.move_out_done or ui.manager_talking
+			coroutine.yield!
+		level8.setup_level!
+		while not state.move_out_done or ui.manager_talking
+			coroutine.yield!
+		ui.manager_say("Some ships use generators instead of batteries.\nConnect the generator to the fuel and the ion\nthrusters.")
+		level9.setup_level!
+		while not state.move_out_done or ui.manager_talking
+			coroutine.yield!
+		level10.setup_level!
+		while not state.move_out_done or ui.manager_talking
+			coroutine.yield!
+		ui.manager_say("Some ships have laser weapons, they need High\nvoltage power, which can't be next to regular\nvoltage or it'll interfere.")
+		level11.setup_level!
+		while not state.move_out_done or ui.manager_talking
+			coroutine.yield!
+		ui.manager_say("Ah, we're at the last ship already. You must have\nbeen quite clever to make it this far.")
+		level12.setup_level!
+		while not state.move_out_done or ui.manager_talking
+			coroutine.yield!
+		state.win.scene = game_complete.create_scene!
+		
+	))
+	--state.ship\action(coroutine.create(ship_move_in_co))
+	ret
+
diff --git a/src/global.moon b/src/global.moon
new file mode 100644
index 0000000..1e62e16
--- /dev/null
+++ b/src/global.moon
@@ -0,0 +1,22 @@
+--Hodls global state
+
+mod = ...
+
+mod.screen_width = 1024
+mod.screen_height = 512
+
+mod.layers = am.group!
+mod.current_level = 0
+mod.layer_tbl = {}
+mod.add_layer = (layer) ->
+	mod.layers\append(layer.node)
+	table.insert(mod.layer_tbl,layer)
+	
+mod.clear_layers = () ->
+	mod.layers\remove_all!
+	mod.layer_tbl = {}
+
+mod.play = (seed) ->
+	mod.layers\action(am.play(seed,false,1,1))
+
+mod
diff --git a/src/graph.lua b/src/graph.lua
new file mode 100644
index 0000000..96d0ea4
--- /dev/null
+++ b/src/graph.lua
@@ -0,0 +1,191 @@
+-- ======================================================================
+-- Copyright (c) 2012 RapidFire Studio Limited 
+-- All Rights Reserved. 
+-- http://www.rapidfirestudio.com
+
+-- Permission is hereby granted, free of charge, to any person obtaining
+-- a copy of this software and associated documentation files (the
+-- "Software"), to deal in the Software without restriction, including
+-- without limitation the rights to use, copy, modify, merge, publish,
+-- distribute, sublicense, and/or sell copies of the Software, and to
+-- permit persons to whom the Software is furnished to do so, subject to
+-- the following conditions:
+
+-- The above copyright notice and this permission notice shall be
+-- included in all copies or substantial portions of the Software.
+
+-- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+-- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+-- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+-- IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+-- CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+-- TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+-- SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+-- ======================================================================
+-- Modifications & updates for ggj20, Alexander Pickering
+print("requireing graph...")
+mod = ...
+
+----------------------------------------------------------------
+-- local variables
+----------------------------------------------------------------
+
+local INF = 1/0
+local cachedPaths = nil
+
+----------------------------------------------------------------
+-- local functions
+----------------------------------------------------------------
+
+function dist ( x1, y1, x2, y2 )
+	
+	return math.sqrt ( ((x2 - x1)^ 2 ) + ((y2 - y1) ^ 2 ) )
+end
+
+function dist_between ( nodeA, nodeB )
+
+	return dist ( nodeA.x, nodeA.y, nodeB.x, nodeB.y )
+end
+
+function heuristic_cost_estimate ( nodeA, nodeB )
+
+	return dist ( nodeA.x, nodeA.y, nodeB.x, nodeB.y )
+end
+
+function is_valid_node ( node, neighbor )
+
+	return true
+end
+
+function lowest_f_score ( set, f_score )
+
+	local lowest, bestNode = INF, nil
+	for _, node in ipairs ( set ) do
+		local score = f_score [ node ]
+		if score < lowest then
+			lowest, bestNode = score, node
+		end
+	end
+	return bestNode
+end
+
+function neighbor_nodes ( theNode, nodes )
+
+	local neighbors = {}
+	for _, node in ipairs ( nodes ) do
+		if theNode ~= node and is_valid_node ( theNode, node ) then
+			table.insert ( neighbors, node )
+		end
+	end
+	return neighbors
+end
+
+function not_in ( set, theNode )
+
+	for _, node in ipairs ( set ) do
+		if node == theNode then return false end
+	end
+	return true
+end
+
+function remove_node ( set, theNode )
+
+	for i, node in ipairs ( set ) do
+		if node == theNode then 
+			set [ i ] = set [ #set ]
+			set [ #set ] = nil
+			break
+		end
+	end	
+end
+
+function unwind_path ( flat_path, map, current_node )
+
+	if map [ current_node ] then
+		table.insert ( flat_path, 1, map [ current_node ] ) 
+		return unwind_path ( flat_path, map, map [ current_node ] )
+	else
+		return flat_path
+	end
+end
+
+------------------------------------------------------------------
+---- pathfinding functions
+------------------------------------------------------------------
+
+function a_star ( start, goal, nodes, valid_node_func )
+
+	local closedset = {}
+	local openset = { start }
+	local came_from = {}
+
+	if valid_node_func then is_valid_node = valid_node_func end
+
+	local g_score, f_score = {}, {}
+	g_score [ start ] = 0
+	f_score [ start ] = g_score [ start ] + heuristic_cost_estimate ( start, goal )
+
+	while #openset > 0 do
+	
+		local current = lowest_f_score ( openset, f_score )
+		if current == goal then
+			local path = unwind_path ( {}, came_from, goal )
+			table.insert ( path, goal )
+			return path
+		end
+
+		remove_node ( openset, current )		
+		table.insert ( closedset, current )
+		
+		local neighbors = neighbor_nodes ( current, nodes )
+		for _, neighbor in ipairs ( neighbors ) do 
+			if not_in ( closedset, neighbor ) then
+			
+				local tentative_g_score = g_score [ current ] + dist_between ( current, neighbor )
+				 
+				if not_in ( openset, neighbor ) or tentative_g_score < g_score [ neighbor ] then 
+					came_from 	[ neighbor ] = current
+					g_score 	[ neighbor ] = tentative_g_score
+					f_score 	[ neighbor ] = g_score [ neighbor ] + heuristic_cost_estimate ( neighbor, goal )
+					if not_in ( openset, neighbor ) then
+						table.insert ( openset, neighbor )
+					end
+				end
+			end
+		end
+	end
+	return nil -- no valid path
+end
+
+----------------------------------------------------------------
+-- exposed functions
+----------------------------------------------------------------
+
+function clear_cached_paths ()
+
+	cachedPaths = nil
+end
+
+function distance ( x1, y1, x2, y2 )
+	
+	return dist ( x1, y1, x2, y2 )
+end
+
+function mod.path ( start, goal, nodes, ignore_cache, valid_node_func )
+
+	if not cachedPaths then cachedPaths = {} end
+	if not cachedPaths [ start ] then
+		cachedPaths [ start ] = {}
+	elseif cachedPaths [ start ] [ goal ] and not ignore_cache then
+		return cachedPaths [ start ] [ goal ]
+	end
+
+      local resPath = a_star ( start, goal, nodes, valid_node_func )
+      if not cachedPaths [ start ] [ goal ] and not ignore_cache then
+	      cachedPaths [ start ] [ goal ] = resPath
+      end
+
+	return resPath
+end
+
+return mod
diff --git a/src/layers.moon b/src/layers.moon
new file mode 100644
index 0000000..6b6de6f
--- /dev/null
+++ b/src/layers.moon
@@ -0,0 +1,151 @@
+--Keeps track of layers
+state = require "global"
+disp = require "dispatch"
+graph = require "graph"
+mod = ...
+
+class Icon
+	new: (squaretype,position,layer) =>
+		@type = squaretype
+		@node = am.group! ^ {am.translate(position.x + 16, position.y - 16) ^ am.scale(1) ^ am.rotate(0) ^ am.sprite(@type.img_src)}
+		layer.node\append(@node)
+		@x = position.x
+		@y = position.y
+
+	__tostring: =>
+		return string.format("<%s at (%d, %d)>",@type.type,@x,@y)
+
+
+prototypes = {}
+class IconPrototype
+	new: (squaretype,img,cantoggle) =>
+		@type = squaretype
+		@img_src = img
+		prototypes[@type] = @
+		@cantoggle = cantoggle
+	totile: (x,y,layer) =>
+		ret = Icon(@,vec2(x,y),layer)
+		ret
+
+IconPrototype("liquid fuel thruster","data/icon_engine.png",false)
+IconPrototype("ion thruster","data/icon_ionthrust.png",false)
+IconPrototype("fuel pipe","data/pipe1111.png",true)
+IconPrototype("liquid fuel tank","data/icon_fueltank.png",false)
+IconPrototype("electric wire","data/icon_wire.png",true)
+IconPrototype("generator", "data/icon_generator.png",false)
+IconPrototype("battery","data/icon_battery.png",false)
+IconPrototype("high volt cabel","data/icon_high_voltage.png",true)
+IconPrototype("high volt source","data/icon_hv_source.png",false)
+IconPrototype("laser beam","data/icon_laser_turret.png",false)
+
+mod.check_paths = (tbl) ->
+	for k, path in pairs(tbl)
+		pathresult = graph.path(path[1],path[2],path[3],true,mod.Layer.tiles_adjacent)
+		if pathresult == nil
+			print("Failed to find path from",path[1], "to",path[2])
+			return false
+	return true
+
+mod.check_hv_paths = (tbl) ->
+	for k, path in pairs(tbl)
+		pathresult = graph.path(path[1],path[2],path[3],true,mod.Layer.hv_tiles_adjacent)
+		print("pathresult was:",pathresult)
+		if pathresult == nil
+			print("Failed to find path from",path[1], "to",path[2])
+			return false
+	return true
+
+electricals = {
+	["electric wire"]: true
+	["generator"]: true
+	["ion thruster"]: true
+}
+hvs = {
+	["high volt cabel"]: true
+	["high volt source"]: true
+	["laser beam"]: true
+}
+
+class Layer
+	new: (layername, default_node, node_cost, layer_icon) =>
+		@name = layername
+		@grid = {}
+		@node = am.group!
+		@nodelist = {} --A node least to easily remove all of them
+		@default = default_node
+		@icon = layer_icon
+		@cost = node_cost
+		print("Setting node action")
+
+	mark_square: (x,y,proto) =>
+		print("Marking square:",x,y)
+		assert(proto,"Marking a square on a layer must have a type")
+		assert(prototypes[proto], "Unkown square type:" .. proto)
+		gpos = disp.normal_to_window(vec2(x*32,y*32))
+		item = prototypes[proto]\totile(gpos.x, gpos.y, @)
+		@grid[x] = @grid[x] or {}
+		@grid[x][y] = item
+		item
+	
+	tiles_adjacent: (node, neighbor) ->
+		xdist = math.abs(neighbor.x - node.x)
+		ydist = math.abs(neighbor.y - node.y)
+		dist = ( xdist ^ 2) + (ydist ^ 2)
+		ret = false
+		if dist == (32 ^ 2)
+			ret = true
+		ret
+	
+	hv_tiles_adjacent: (node,neighbor) ->
+		if mod.Layer.tiles_adjacent(node,neighbor)
+			print("neighbor type.type:",neighbor.type.type)
+			if hvs[node.type.type] and electricals[neighbor.type.type]
+				error("High volt-normal error")
+			return true
+		else
+			return false
+
+	get_tile: (x,y) =>
+		if @grid[x] and @grid[x][y]
+			return @grid[x][y]
+		return nil
+
+	flat_tiles: =>
+		ret = {}
+		for _,row in pairs @grid
+			for _,peice in pairs row
+				table.insert(ret,peice)
+		ret
+
+	clear_square: (x,y) =>
+		t = @get_tile(x,y)
+		@node\remove(t.node)
+		@grid[x][y] = nil
+		print("Clearing:",t)
+
+	toggle_square: (x,y,t) =>
+		t = @get_tile(x,y)
+		if t
+			@clear_square(x,y)
+		else
+			@mark_square(x,y,t or @default)
+
+	print_grid: =>
+		for row = 1, math.floor((state.win.bottom - state.win.top) / 32)
+			this_row = {}
+			for col = 1, math.floor((state.win.right - state.win.left) / 32)
+				if @grid[row] and @grid[row][col]
+					table.insert(this_row,"1")
+				else
+					table.insert(this_row,"0")
+			print(table.concat(this_row))
+
+mod.Layer = Layer
+
+mod.create_layer = (layername) ->
+	ret = Layer(layername)
+
+mod.gen_scene = () ->
+	mod.node = am.group!
+
+mod
diff --git a/src/level1.moon b/src/level1.moon
new file mode 100644
index 0000000..a77814e
--- /dev/null
+++ b/src/level1.moon
@@ -0,0 +1,56 @@
+layer = require "layers"
+game = require "game"
+state = require "global"
+graph = require "graph"
+disp = require "dispatch"
+import Layer from layer
+ui = require "ui"
+print("In level1, Layer is", Layer)
+for k,v in pairs layer
+	print(k,":",v)
+mod = ...
+
+mod.setup_level = () ->
+	state.current_level = 1
+	--ret = am.group!
+	state.clear_layers!
+	elayer = Layer("fuel","fuel pipe",50,"data/layer_fuel.png")
+	state.add_layer(elayer)
+	state.ship("sprite").source = "data/level_1.png"
+	state.money = 200
+	state.ship\action(coroutine.create(game.ship_move_in_co))
+	elayer\mark_square(9,8,"liquid fuel thruster")
+	elayer\mark_square(6,8,"liquid fuel tank")
+	elayer\mark_square(7,8,"fuel pipe")
+	--Hint fuel pipe
+	tp = disp.normal_to_window(vec2((8*32)+16,(8*32)+16))
+	fuel_hint = am.translate(tp) ^ am.sprite("data/pipe1111_hint.png")\tag "sprite"
+	elayer.node\append(fuel_hint)
+	should_hint = true
+	fuel_hint\action(coroutine.create(() ->
+		while should_hint
+			alpha = 0
+			for i = 1,256,10
+				fuel_hint("sprite").color = vec4(1,1,1,i/256)
+				coroutine.yield!
+			for i = 1,256,10
+				fuel_hint("sprite").color = vec4(1,1,1,1 - (i/256))
+				coroutine.yield!
+	))
+
+
+	state.selected_layer = elayer
+	state.update = () ->
+		print("Game level updated!")
+		flat_tiles = elayer\flat_tiles!
+		path1 = graph.path(elayer\get_tile(6,8),elayer\get_tile(9,8),flat_tiles,true,elayer.tiles_adjacent)
+		--path2 = graph.path(elayer\get_tile(6,8),elayer\get_tile(9,7),flat_tiles,false,elayer.tiles_adjacent)
+		print("path:",path1, path2)
+		--print("selected layer:",state.active_layer)
+		if path1
+			state.ship\action(coroutine.create(game.ship_move_out_co))
+	ui.reload_ui_layers!
+
+	--ret ^ elayer.node
+	--ret
+mod
diff --git a/src/level10.moon b/src/level10.moon
new file mode 100644
index 0000000..bc05d8a
--- /dev/null
+++ b/src/level10.moon
@@ -0,0 +1,54 @@
+layer = require "layers"
+game = require "game"
+state = require "global"
+graph = require "graph"
+import Layer from layer
+ui = require "ui"
+
+mod = ...
+
+mod.setup_level = () ->
+	state.current_level = 9
+	--ret = am.group!
+	state.move_out_done = false
+	state.clear_layers!
+	flayer = Layer("fuel","fuel pipe",50,"data/layer_fuel.png")
+	elayer = Layer("electric","electric wire",10,"data/layer_electric.png")
+	state.add_layer(flayer)
+	state.add_layer(elayer)
+	state.money = 360
+	state.ship("position").x = 800
+	state.ship\action(coroutine.create(game.ship_move_in_co))
+	state.ship("sprite").source = "data/level_10.png"
+	t1 = elayer\mark_square(21,5,"ion thruster")
+	t2 = elayer\mark_square(21,7,"ion thruster")
+	t3 = elayer\mark_square(21,8,"ion thruster")
+	t4 = elayer\mark_square(21,10,"ion thruster")
+
+	t5 = flayer\mark_square(5,8,"generator")
+	t6 = elayer\mark_square(5,8,"generator")
+
+	t7 = flayer\mark_square(18,8,"generator")
+	t8 = elayer\mark_square(18,8,"generator")
+
+	p1 = flayer\mark_square(10,8,"liquid fuel tank")
+
+	elayer.node.hidden = true
+	state.selected_layer = flayer
+	state.update = () ->
+		ftiles = flayer\flat_tiles!
+		etiles = elayer\flat_tiles!
+	
+		paths = {
+			{t1,t6,etiles},
+			{t2,t6,etiles},
+			{t3,t6,etiles},
+			{t4,t6,etiles},
+			{t5,p1,ftiles}
+		}
+		if layer.check_paths(paths)
+			state.ship\action(coroutine.create(game.ship_move_out_co))
+
+	ui.reload_ui_layers!
+
+mod
diff --git a/src/level11.moon b/src/level11.moon
new file mode 100644
index 0000000..ebf33b1
--- /dev/null
+++ b/src/level11.moon
@@ -0,0 +1,83 @@
+layer = require "layers"
+game = require "game"
+state = require "global"
+graph = require "graph"
+import Layer from layer
+ui = require "ui"
+
+mod = ...
+
+mod.setup_level = () ->
+	state.current_level = 10
+	--ret = am.group!
+	state.move_out_done = false
+	state.clear_layers!
+	flayer = Layer("fuel","fuel pipe",50,"data/layer_fuel.png")
+	elayer = Layer("electric","electric wire",10,"data/layer_electric.png")
+	hlayer = Layer("high voltage","high volt cabel",30,"data/layer_hv.png")
+	state.add_layer(flayer)
+	state.add_layer(elayer)
+	state.add_layer(hlayer)
+	--state.money = 500
+	state.money = 800
+	state.ship("position").x = 800
+	state.ship\action(coroutine.create(game.ship_move_in_co))
+	state.ship("sprite").source = "data/level_11.png"
+	t1 = elayer\mark_square(20,6,"ion thruster")
+	t2 = elayer\mark_square(20,9,"ion thruster")
+
+	--flayer\mark_square(8,4,"")
+	t3 = hlayer\mark_square(10,8,"high volt source")
+	hlayer\mark_square(10,9,"high volt cabel")
+	hlayer\mark_square(10,10,"high volt cabel")
+	hlayer\mark_square(9,10,"high volt cabel")
+
+	t4 = flayer\mark_square(13,8,"generator")
+	t5 = elayer\mark_square(13,8,"generator")
+
+	t6 = hlayer\mark_square(8,4,"laser beam")
+	t7 = hlayer\mark_square(8,5,"laser beam")
+	t8 = hlayer\mark_square(8,10,"laser beam")
+	t9 = hlayer\mark_square(8,11,"laser beam")
+
+	p1 = flayer\mark_square(7,7,"liquid fuel tank")
+
+
+	elayer.node.hidden = true
+	hlayer.node.hidden = true
+	state.selected_layer = flayer
+	state.update = () ->
+		ftiles = flayer\flat_tiles!
+		etiles = elayer\flat_tiles!
+		--Mege the etiles into the ftiles layer so we can check
+		--that hv cabels are not next to normal cables
+		htiles = hlayer\flat_tiles!
+		for _,t in pairs etiles
+			table.insert(htiles,t)
+		--table.merge(htiles,etiles)
+		--table.merge(htiles,hlayer\flat_tiles!)
+		print("htiles before path finding:",htiles)
+		paths,paths2 = nil,nil
+		pass,err = pcall(() ->
+			paths = layer.check_paths{
+				{t1,t5,etiles},
+				{t2,t5,etiles},
+				{t4,p1,ftiles},
+			}
+			paths2 = layer.check_hv_paths{	
+				{t6,t3,htiles},
+				{t7,t3,htiles},
+				{t8,t3,htiles}
+				{t9,t3,htiles}
+			}
+			print("paths:",paths)
+			print("paths2 is",paths2)
+			return (paths and paths2)
+		)
+		print("pass:",pass,"err:",err)
+		if pass and err
+			state.ship\action(coroutine.create(game.ship_move_out_co))
+		
+	ui.reload_ui_layers!
+
+mod
diff --git a/src/level12.moon b/src/level12.moon
new file mode 100644
index 0000000..a1cf1e5
--- /dev/null
+++ b/src/level12.moon
@@ -0,0 +1,83 @@
+layer = require "layers"
+game = require "game"
+state = require "global"
+graph = require "graph"
+import Layer from layer
+ui = require "ui"
+
+mod = ...
+
+mod.setup_level = () ->
+	state.current_level = 10
+	--ret = am.group!
+	state.move_out_done = false
+	state.clear_layers!
+	flayer = Layer("fuel","fuel pipe",50,"data/layer_fuel.png")
+	elayer = Layer("electric","electric wire",10,"data/layer_electric.png")
+	hlayer = Layer("high voltage","high volt cabel",30,"data/layer_hv.png")
+	state.add_layer(flayer)
+	state.add_layer(elayer)
+	state.add_layer(hlayer)
+	--state.money = 500
+	state.money = 1460
+	state.ship("position").x = 800
+	state.ship\action(coroutine.create(game.ship_move_in_co))
+	state.ship("sprite").source = "data/level_12.png"
+	t1 = flayer\mark_square(9,12,"liquid fuel tank")
+
+	t2 = flayer\mark_square(24,6,"generator")
+	t3 = elayer\mark_square(24,6,"generator")
+
+	t4 = flayer\mark_square(26,6,"liquid fuel thruster")
+	t5 = flayer\mark_square(26,8,"liquid fuel thruster")
+	t6 = flayer\mark_square(26,10,"liquid fuel thruster")
+
+	t7 = elayer\mark_square(24,4,"ion thruster")
+	t8 = elayer\mark_square(20,3,"ion thruster")
+	t9 = elayer\mark_square(15,3,"ion thruster")
+	t10 = elayer\mark_square(19,9,"ion thruster")
+	t11 = elayer\mark_square(19,12,"battery")
+
+	t12 = hlayer\mark_square(16,8,"high volt source")
+	t13 = hlayer\mark_square(8,5,"laser beam")
+
+	elayer.node.hidden = true
+	hlayer.node.hidden = true
+	state.selected_layer = flayer
+	state.update = () ->
+		ftiles = flayer\flat_tiles!
+		etiles = elayer\flat_tiles!
+		--Mege the etiles into the ftiles layer so we can check
+		--that hv cabels are not next to normal cables
+		htiles = hlayer\flat_tiles!
+		for _,t in pairs etiles
+			table.insert(htiles,t)
+		--table.merge(htiles,etiles)
+		--table.merge(htiles,hlayer\flat_tiles!)
+		print("htiles before path finding:",htiles)
+		paths,paths2 = nil,nil
+		pass,err = pcall(() ->
+			paths = layer.check_paths{
+				{t10,t11,etiles},
+				{t7,t3,etiles},
+				{t8,t3,etiles},
+				{t9,t3,etiles},
+				{t2,t1,ftiles},
+				{t4,t1,ftiles},
+				{t5,t1,ftiles},
+				{t6,t1,ftiles},
+			}
+			paths2 = layer.check_hv_paths{	
+				{t12,t13,htiles},
+			}
+			print("paths:",paths)
+			print("paths2 is",paths2)
+			return (paths and paths2)
+		)
+		print("pass:",pass,"err:",err)
+		if pass and err
+			state.ship\action(coroutine.create(game.ship_move_out_co))
+		
+	ui.reload_ui_layers!
+
+mod
diff --git a/src/level2.moon b/src/level2.moon
new file mode 100644
index 0000000..3355a77
--- /dev/null
+++ b/src/level2.moon
@@ -0,0 +1,43 @@
+layer = require "layers"
+game = require "game"
+state = require "global"
+graph = require "graph"
+import Layer from layer
+ui = require "ui"
+
+mod = ...
+
+mod.setup_level = () ->
+	state.current_level = 2
+	--ret = am.group!
+	state.move_out_done = false
+	state.clear_layers!
+	elayer = Layer("fuel","fuel pipe",50,"data/layer_fuel.png")
+	state.add_layer(elayer)
+	state.money = 150
+	state.ship("position").x = 800
+	state.ship\action(coroutine.create(game.ship_move_in_co))
+	state.ship("sprite").source = "data/level_2.png"
+	t1 = elayer\mark_square(11,8,"liquid fuel thruster")
+	t2 = elayer\mark_square(11,7,"liquid fuel thruster")
+	p1 = elayer\mark_square(6,6,"liquid fuel tank")
+	p2 = elayer\mark_square(6,9,"liquid fuel tank")
+	elayer\mark_square(9,7,"fuel pipe")
+	elayer\mark_square(9,8,"fuel pipe")
+	elayer\mark_square(10,8,"fuel pipe")
+	state.selected_layer = elayer
+	print("About to set update...")
+	state.update = () ->
+		print("Game level updated!")
+		flat_tiles = elayer\flat_tiles!
+		path1 = graph.path(t1,p1,flat_tiles,false,elayer.tiles_adjacent)
+		path2 = graph.path(t1,p2,flat_tiles,false,elayer.tiles_adjacent)
+		path3 = graph.path(t2,p1,flat_tiles,false,elayer.tiles_adjacent)
+		path4 = graph.path(t2,p2,flat_tiles,false,elayer.tiles_adjacent)
+		--print("selected layer:",state.active_layer)
+		if (path1 or path2) and (path3 or path4)
+			state.ship\action(coroutine.create(game.ship_move_out_co))
+	print("Set update function")
+	ui.reload_ui_layers!
+
+mod
diff --git a/src/level3.moon b/src/level3.moon
new file mode 100644
index 0000000..1ca0b7a
--- /dev/null
+++ b/src/level3.moon
@@ -0,0 +1,40 @@
+layer = require "layers"
+game = require "game"
+state = require "global"
+graph = require "graph"
+import Layer from layer
+ui = require "ui"
+
+mod = ...
+
+mod.setup_level = () ->
+	state.current_level = 3
+	--ret = am.group!
+	state.move_out_done = false
+	state.clear_layers!
+	elayer = Layer("fuel","fuel pipe",50,"data/layer_fuel.png")
+	state.add_layer(elayer)
+	state.money = 100
+	state.ship("position").x = 800
+	state.ship\action(coroutine.create(game.ship_move_in_co))
+	state.ship("sprite").source = "data/level_3.png"
+	t1 = elayer\mark_square(11,8,"liquid fuel thruster")
+	t2 = elayer\mark_square(11,7,"liquid fuel thruster")
+	p1 = elayer\mark_square(6,6,"liquid fuel tank")
+	p2 = elayer\mark_square(6,9,"liquid fuel tank")
+	elayer\mark_square(9,7,"fuel pipe")
+	elayer\mark_square(9,8,"fuel pipe")
+	elayer\mark_square(10,8,"fuel pipe")
+	state.selected_layer = elayer
+	state.update = () ->
+		flat_tiles = elayer\flat_tiles!
+		path1 = graph.path(t1,p1,flat_tiles,false,elayer.tiles_adjacent)
+		path2 = graph.path(t1,p2,flat_tiles,false,elayer.tiles_adjacent)
+		path3 = graph.path(t2,p1,flat_tiles,false,elayer.tiles_adjacent)
+		path4 = graph.path(t2,p2,flat_tiles,false,elayer.tiles_adjacent)
+		--print("selected layer:",state.active_layer)
+		if (path1 or path2) and (path3 or path4)
+			state.ship\action(coroutine.create(game.ship_move_out_co))
+	ui.reload_ui_layers!
+
+mod
diff --git a/src/level3p2.moon b/src/level3p2.moon
new file mode 100644
index 0000000..363e3ce
--- /dev/null
+++ b/src/level3p2.moon
@@ -0,0 +1,44 @@
+layer = require "layers"
+game = require "game"
+state = require "global"
+graph = require "graph"
+import Layer from layer
+ui = require "ui"
+
+mod = ...
+
+mod.setup_level = () ->
+	state.current_level = 3.5
+	--ret = am.group!
+	state.move_out_done = false
+	state.clear_layers!
+	elayer = Layer("fuel","fuel pipe",50,"data/layer_fuel.png")
+	state.add_layer(elayer)
+	state.money = 0
+	state.ship("position").x = 800
+	state.ship\action(coroutine.create(game.ship_move_in_co))
+	state.ship("sprite").source = "data/level_3p2.png"
+	t1 = elayer\mark_square(9,4,"liquid fuel thruster")
+	t2 = elayer\mark_square(9,10,"liquid fuel thruster")
+	p1 = elayer\mark_square(6,7,"liquid fuel tank")
+	elayer\mark_square(8,4,"fuel pipe")
+	elayer\mark_square(6,4,"fuel pipe")
+	elayer\mark_square(6,6,"fuel pipe")
+
+	elayer\mark_square(6,8,"fuel pipe")
+	elayer\mark_square(6,9,"fuel pipe")
+	elayer\mark_square(7,10,"fuel pipe")
+	elayer\mark_square(8,10,"fuel pipe")
+	state.selected_layer = elayer
+	state.update = () ->
+		flat_tiles = elayer\flat_tiles!
+		
+		paths = layer.check_paths{
+			{t1,p1,flat_tiles},
+			{t2,p1,flat_tiles}
+		}
+		if paths
+			state.ship\action(coroutine.create(game.ship_move_out_co))
+	ui.reload_ui_layers!
+
+mod
diff --git a/src/level4.moon b/src/level4.moon
new file mode 100644
index 0000000..7157874
--- /dev/null
+++ b/src/level4.moon
@@ -0,0 +1,52 @@
+layer = require "layers"
+game = require "game"
+state = require "global"
+graph = require "graph"
+import Layer from layer
+ui = require "ui"
+
+mod = ...
+
+mod.setup_level = () ->
+	state.current_level = 4
+	--ret = am.group!
+	state.move_out_done = false
+	state.clear_layers!
+	flayer = Layer("fuel","fuel pipe",50,"data/layer_fuel.png")
+	elayer = Layer("electric","electric wire",10,"data/layer_electric.png")
+	state.add_layer(flayer)
+	state.add_layer(elayer)
+	state.money = 110
+	state.ship("position").x = 800
+	state.ship\action(coroutine.create(game.ship_move_in_co))
+	state.ship("sprite").source = "data/level_4.png"
+	t1 = flayer\mark_square(11,8,"liquid fuel thruster")
+	t2 = flayer\mark_square(11,7,"liquid fuel thruster")
+	p1 = flayer\mark_square(7,8,"liquid fuel tank")
+	flayer\mark_square(10,8,"fuel pipe")
+	
+	t3 = elayer\mark_square(9,5,"ion thruster")
+	t4 = elayer\mark_square(9,10,"ion thruster")
+	p2 = elayer\mark_square(7,7,"battery")
+	elayer\mark_square(7,6,"electric wire")
+	elayer\mark_square(7,8,"electric wire")
+	elayer\mark_square(7,9,"electric wire")
+	elayer\mark_square(8,10,"electric wire")
+	elayer\mark_square(7,5,"electric wire")
+	elayer\mark_square(8,5,"electric wire")
+
+	elayer.node.hidden = true
+	state.selected_layer = flayer
+	state.update = () ->
+		flat_tiles = flayer\flat_tiles!
+		flat_tiles2 = elayer\flat_tiles!
+		path1 = graph.path(t1,p1,flat_tiles,true,flayer.tiles_adjacent)
+		path2 = graph.path(t2,p1,flat_tiles,true,flayer.tiles_adjacent)
+		path3 = graph.path(t3,p2,flat_tiles2,true,flayer.tiles_adjacent)
+		path4 = graph.path(t4,p2,flat_tiles2,true,flayer.tiles_adjacent)
+		if path1 and path2 and path3 and path4
+			state.ship\action(coroutine.create(game.ship_move_out_co))
+
+	ui.reload_ui_layers!
+
+mod
diff --git a/src/level5.moon b/src/level5.moon
new file mode 100644
index 0000000..9fbd7cd
--- /dev/null
+++ b/src/level5.moon
@@ -0,0 +1,52 @@
+layer = require "layers"
+game = require "game"
+state = require "global"
+graph = require "graph"
+import Layer from layer
+ui = require "ui"
+
+mod = ...
+
+mod.setup_level = () ->
+	state.current_level = 5
+	--ret = am.group!
+	state.move_out_done = false
+	state.clear_layers!
+	flayer = Layer("fuel","fuel pipe",50,"data/layer_fuel.png")
+	elayer = Layer("electric","electric wire",10,"data/layer_electric.png")
+	state.add_layer(flayer)
+	state.add_layer(elayer)
+	state.money = 90
+	state.ship("position").x = 800
+	state.ship\action(coroutine.create(game.ship_move_in_co))
+	state.ship("sprite").source = "data/level_5.png"
+	t1 = flayer\mark_square(11,8,"liquid fuel thruster")
+	t2 = flayer\mark_square(11,7,"liquid fuel thruster")
+	p1 = flayer\mark_square(7,8,"liquid fuel tank")
+	flayer\mark_square(10,8,"fuel pipe")
+	
+	t3 = elayer\mark_square(9,5,"ion thruster")
+	t4 = elayer\mark_square(9,10,"ion thruster")
+	p2 = elayer\mark_square(7,7,"battery")
+	elayer\mark_square(7,6,"electric wire")
+	elayer\mark_square(7,8,"electric wire")
+	elayer\mark_square(7,9,"electric wire")
+	elayer\mark_square(8,10,"electric wire")
+	elayer\mark_square(7,5,"electric wire")
+	elayer\mark_square(8,5,"electric wire")
+
+	elayer.node.hidden = true
+	state.selected_layer = flayer
+	state.update = () ->
+		flat_tiles = flayer\flat_tiles!
+		flat_tiles2 = elayer\flat_tiles!
+		path1 = graph.path(t1,p1,flat_tiles,true,flayer.tiles_adjacent)
+		path2 = graph.path(t2,p1,flat_tiles,true,flayer.tiles_adjacent)
+		path3 = graph.path(t3,p2,flat_tiles2,true,flayer.tiles_adjacent)
+		path4 = graph.path(t4,p2,flat_tiles2,true,flayer.tiles_adjacent)
+		if path1 and path2 and path3 and path4
+			state.ship\action(coroutine.create(game.ship_move_out_co))
+
+	ui.reload_ui_layers!
+
+mod
diff --git a/src/level6.moon b/src/level6.moon
new file mode 100644
index 0000000..f01bb0b
--- /dev/null
+++ b/src/level6.moon
@@ -0,0 +1,56 @@
+layer = require "layers"
+game = require "game"
+state = require "global"
+graph = require "graph"
+import Layer from layer
+ui = require "ui"
+
+mod = ...
+
+mod.setup_level = () ->
+	state.current_level = 6
+	--ret = am.group!
+	state.move_out_done = false
+	state.clear_layers!
+	flayer = Layer("fuel","fuel pipe",50,"data/layer_fuel.png")
+	elayer = Layer("electric","electric wire",10,"data/layer_electric.png")
+	state.add_layer(flayer)
+	state.add_layer(elayer)
+	state.money = 90 + (50*5)
+	state.ship("position").x = 800
+	state.ship\action(coroutine.create(game.ship_move_in_co))
+	state.ship("sprite").source = "data/level_6.png"
+	t1 = flayer\mark_square(15,4,"liquid fuel thruster")
+	flayer\mark_square(14,4,"fuel pipe")
+	t2 = flayer\mark_square(15,6,"liquid fuel thruster")
+	flayer\mark_square(14,6,"fuel pipe")
+	t3 = flayer\mark_square(15,9,"liquid fuel thruster")
+	flayer\mark_square(14,9,"fuel pipe")
+	t4 = flayer\mark_square(15,11,"liquid fuel thruster")
+	flayer\mark_square(14,11,"fuel pipe")
+	p1 = flayer\mark_square(7,8,"liquid fuel tank")
+	for i = 4,11 do
+		flayer\mark_square(13,i,"fuel pipe")
+
+	t5 = elayer\mark_square(11,6,"ion thruster")
+	t6 = elayer\mark_square(11,9,"ion thruster")
+	p2 = elayer\mark_square(3,7,"battery")
+
+	elayer.node.hidden = true
+	state.selected_layer = flayer
+	state.update = () ->
+		flat_tiles = flayer\flat_tiles!
+		flat_tiles2 = elayer\flat_tiles!
+		path1 = graph.path(t1,p1,flat_tiles,true,flayer.tiles_adjacent)
+		path2 = graph.path(t2,p1,flat_tiles,true,flayer.tiles_adjacent)
+		path3 = graph.path(t3,p1,flat_tiles,true,flayer.tiles_adjacent)
+		path4 = graph.path(t4,p1,flat_tiles,true,flayer.tiles_adjacent)
+
+		path5 = graph.path(t5,p2,flat_tiles2,true,flayer.tiles_adjacent)
+		path6 = graph.path(t6,p2,flat_tiles2,true,flayer.tiles_adjacent)
+		if path1 and path2 and path3 and path4 and path5 and path6
+			state.ship\action(coroutine.create(game.ship_move_out_co))
+
+	ui.reload_ui_layers!
+
+mod
diff --git a/src/level7.moon b/src/level7.moon
new file mode 100644
index 0000000..14a3dc3
--- /dev/null
+++ b/src/level7.moon
@@ -0,0 +1,56 @@
+layer = require "layers"
+game = require "game"
+state = require "global"
+graph = require "graph"
+import Layer from layer
+ui = require "ui"
+
+mod = ...
+
+mod.setup_level = () ->
+	state.current_level = 7
+	--ret = am.group!
+	state.move_out_done = false
+	state.clear_layers!
+	flayer = Layer("fuel","fuel pipe",50,"data/layer_fuel.png")
+	elayer = Layer("electric","electric wire",10,"data/layer_electric.png")
+	state.add_layer(flayer)
+	state.add_layer(elayer)
+	state.money = 190
+	state.ship("position").x = 800
+	state.ship\action(coroutine.create(game.ship_move_in_co))
+	state.ship("sprite").source = "data/level_7.png"
+	t1 = flayer\mark_square(15,4,"liquid fuel thruster")
+	flayer\mark_square(14,4,"fuel pipe")
+	t2 = flayer\mark_square(15,6,"liquid fuel thruster")
+	flayer\mark_square(14,6,"fuel pipe")
+	t3 = flayer\mark_square(15,9,"liquid fuel thruster")
+	flayer\mark_square(14,9,"fuel pipe")
+	t4 = flayer\mark_square(15,11,"liquid fuel thruster")
+	flayer\mark_square(14,11,"fuel pipe")
+	p1 = flayer\mark_square(7,8,"liquid fuel tank")
+	for i = 4,11 do
+		flayer\mark_square(13,i,"fuel pipe")
+
+	t5 = elayer\mark_square(11,6,"ion thruster")
+	t6 = elayer\mark_square(11,9,"ion thruster")
+	p2 = elayer\mark_square(3,7,"battery")
+
+	elayer.node.hidden = true
+	state.selected_layer = flayer
+	state.update = () ->
+		flat_tiles = flayer\flat_tiles!
+		flat_tiles2 = elayer\flat_tiles!
+		path1 = graph.path(t1,p1,flat_tiles,true,flayer.tiles_adjacent)
+		path2 = graph.path(t2,p1,flat_tiles,true,flayer.tiles_adjacent)
+		path3 = graph.path(t3,p1,flat_tiles,true,flayer.tiles_adjacent)
+		path4 = graph.path(t4,p1,flat_tiles,true,flayer.tiles_adjacent)
+
+		path5 = graph.path(t5,p2,flat_tiles2,true,flayer.tiles_adjacent)
+		path6 = graph.path(t6,p2,flat_tiles2,true,flayer.tiles_adjacent)
+		if path1 and path2 and path3 and path4 and path5 and path6
+			state.ship\action(coroutine.create(game.ship_move_out_co))
+
+	ui.reload_ui_layers!
+
+mod
diff --git a/src/level8.moon b/src/level8.moon
new file mode 100644
index 0000000..0a9ce96
--- /dev/null
+++ b/src/level8.moon
@@ -0,0 +1,56 @@
+layer = require "layers"
+game = require "game"
+state = require "global"
+graph = require "graph"
+import Layer from layer
+ui = require "ui"
+
+mod = ...
+
+mod.setup_level = () ->
+	state.current_level = 8
+	--ret = am.group!
+	state.move_out_done = false
+	state.clear_layers!
+	flayer = Layer("fuel","fuel pipe",50,"data/layer_fuel.png")
+	elayer = Layer("electric","electric wire",10,"data/layer_electric.png")
+	state.add_layer(flayer)
+	state.add_layer(elayer)
+	state.money = 40
+	state.ship("position").x = 800
+	state.ship\action(coroutine.create(game.ship_move_in_co))
+	state.ship("sprite").source = "data/level_8.png"
+	t1 = flayer\mark_square(15,4,"liquid fuel thruster")
+	flayer\mark_square(14,4,"fuel pipe")
+	t2 = flayer\mark_square(15,6,"liquid fuel thruster")
+	flayer\mark_square(14,6,"fuel pipe")
+	t3 = flayer\mark_square(15,9,"liquid fuel thruster")
+	flayer\mark_square(14,9,"fuel pipe")
+	t4 = flayer\mark_square(15,11,"liquid fuel thruster")
+	flayer\mark_square(14,11,"fuel pipe")
+	p1 = flayer\mark_square(7,8,"liquid fuel tank")
+	for i = 4,11 do
+		flayer\mark_square(13,i,"fuel pipe")
+
+	t5 = elayer\mark_square(11,6,"ion thruster")
+	t6 = elayer\mark_square(11,9,"ion thruster")
+	p2 = elayer\mark_square(3,7,"battery")
+
+	elayer.node.hidden = true
+	state.selected_layer = flayer
+	state.update = () ->
+		flat_tiles = flayer\flat_tiles!
+		flat_tiles2 = elayer\flat_tiles!
+		path1 = graph.path(t1,p1,flat_tiles,true,flayer.tiles_adjacent)
+		path2 = graph.path(t2,p1,flat_tiles,true,flayer.tiles_adjacent)
+		path3 = graph.path(t3,p1,flat_tiles,true,flayer.tiles_adjacent)
+		path4 = graph.path(t4,p1,flat_tiles,true,flayer.tiles_adjacent)
+
+		path5 = graph.path(t5,p2,flat_tiles2,true,flayer.tiles_adjacent)
+		path6 = graph.path(t6,p2,flat_tiles2,true,flayer.tiles_adjacent)
+		if path1 and path2 and path3 and path4 and path5 and path6
+			state.ship\action(coroutine.create(game.ship_move_out_co))
+
+	ui.reload_ui_layers!
+
+mod
diff --git a/src/level9.moon b/src/level9.moon
new file mode 100644
index 0000000..aab46b1
--- /dev/null
+++ b/src/level9.moon
@@ -0,0 +1,56 @@
+layer = require "layers"
+game = require "game"
+state = require "global"
+graph = require "graph"
+import Layer from layer
+ui = require "ui"
+
+mod = ...
+
+mod.setup_level = () ->
+	state.current_level = 9
+	--ret = am.group!
+	state.move_out_done = false
+	state.clear_layers!
+	flayer = Layer("fuel","fuel pipe",50,"data/layer_fuel.png")
+	elayer = Layer("electric","electric wire",10,"data/layer_electric.png")
+	state.add_layer(flayer)
+	state.add_layer(elayer)
+	state.money = 840
+	state.ship("position").x = 800
+	state.ship\action(coroutine.create(game.ship_move_in_co))
+	state.ship("sprite").source = "data/level_9.png"
+	t1 = flayer\mark_square(21,5,"liquid fuel thruster")
+	t2 = elayer\mark_square(21,6,"ion thruster")
+	t3 = flayer\mark_square(21,7,"liquid fuel thruster")
+	t4 = flayer\mark_square(21,8,"liquid fuel thruster")
+	t5 = elayer\mark_square(21,9,"ion thruster")
+	t6 = flayer\mark_square(21,10,"liquid fuel thruster")
+
+	t7 = flayer\mark_square(13,8,"generator")
+	t8 = elayer\mark_square(13,8,"generator")
+
+	p1 = flayer\mark_square(7,7,"liquid fuel tank")
+
+	elayer.node.hidden = true
+	state.selected_layer = flayer
+	state.update = () ->
+		flat_tiles = flayer\flat_tiles!
+		flat_tiles2 = elayer\flat_tiles!
+
+		path1 = graph.path(t1,p1,flat_tiles,true,flayer.tiles_adjacent)
+		path3 = graph.path(t3,p1,flat_tiles,true,flayer.tiles_adjacent)
+		path4 = graph.path(t4,p1,flat_tiles,true,flayer.tiles_adjacent)
+		path6 = graph.path(t6,p1,flat_tiles,true,flayer.tiles_adjacent)
+
+		path5 = graph.path(t5,t8,flat_tiles2,true,flayer.tiles_adjacent)
+		path2 = graph.path(t2,t8,flat_tiles2,true,flayer.tiles_adjacent)
+
+		path7 = graph.path(t7,p1,flat_tiles,true,flayer.tiles_adjacent)
+
+		if path1 and path2 and path3 and path4 and path5 and path6 and path7
+			state.ship\action(coroutine.create(game.ship_move_out_co))
+
+	ui.reload_ui_layers!
+
+mod
diff --git a/src/main.moon b/src/main.moon
new file mode 100644
index 0000000..b90c819
--- /dev/null
+++ b/src/main.moon
@@ -0,0 +1,36 @@
+--Theme: repair
+--Game: drydock - repair space ships (?)
+require "ext"
+print("Hello, world!")
+ss = require "startscreen"
+game = require "game"
+state = require "global"
+level_1 = require "level1"
+complete = require "complete"
+mod = ...
+
+state.win = am.window {
+	title: "ggj20",
+	width: state.screen_width,
+	height: state.screen_height,
+	clear_color: vec4(0, 0, 0, 1)
+}
+
+
+r1 = ss.gen_scene!
+--r1\append(complete.starfield!)
+state.win.scene = r1
+r1\action(coroutine.create(() ->
+	while true
+		if state.win\key_down("space")
+			state.win.scene = am.group! ^ {game.gen_scene!, level_1.setup_level!}
+		coroutine.yield!
+))
+
+	
+
+-- This is a comment
+-- to make sure that errors
+-- are rewritten correctly
+
+--error("success!")
diff --git a/src/manager.moon b/src/manager.moon
new file mode 100644
index 0000000..f6d2b3f
--- /dev/null
+++ b/src/manager.moon
@@ -0,0 +1,9 @@
+-- manage overlay text
+
+mod = ...
+
+mod.talk = (text) ->
+	--pass
+
+
+mod
diff --git a/src/startscreen.moon b/src/startscreen.moon
new file mode 100644
index 0000000..9c92758
--- /dev/null
+++ b/src/startscreen.moon
@@ -0,0 +1,12 @@
+--start screen
+
+mod = ...
+
+mod.gen_scene = () ->
+	node = am.group!
+	background = am.translate(0,0) ^ am.scale(1) ^ am.sprite("data/ph_start_screen.png") 
+	text = am.translate(0,-100) ^ am.text("Press space to start")
+	node ^ {background, text}
+	node
+
+
diff --git a/src/ui.moon b/src/ui.moon
new file mode 100644
index 0000000..4adcde0
--- /dev/null
+++ b/src/ui.moon
@@ -0,0 +1,70 @@
+--UI things
+state = require "global"
+disp = require "dispatch"
+mod = ...
+
+money_text
+credits_ui
+layers = am.group!
+mod.managerstuff
+mod.manager_text
+mod.manager_talking = true
+mod.make_ui = () ->
+	to = disp.normal_to_window(vec2(100,25))
+	money_bg = am.translate(to) ^ am.scale(1) ^ am.rotate(0) ^ am.sprite("data/money_background.png")
+	money_text = am.translate(to) ^ am.scale(1) ^ am.rotate(0) ^ am.text("")\tag "sprite"
+	mod.managerstuff = am.group!
+	manager_portrait = am.translate(-512 + 128,-128) ^ am.scale(1) ^ am.rotate(0) ^ am.sprite("data/manage_portrait.png")
+	manager_background = am.translate(0,-128) ^ am.scale(1) ^ am.rotate(0) ^ am.sprite("data/manage_chatbox.png")
+	mod.manager_text = am.translate(-256 + 32,-256 + 90) ^ am.scale(1) ^ am.rotate(0) ^ am.text("This is some text",vec4(1,1,1,1),"left","top")\tag("text")
+	print("mod.manager_text is:",mod.manager_text)
+	continue_text = am.translate(-256 + 32,-256 + 32) ^ am.scale(1) ^ am.rotate(0) ^ am.text("Press space to continue...",vec4(0,0,0,1),"left","top")
+	mod.managerstuff\append(manager_portrait)
+	mod.managerstuff\append(manager_background)
+	mod.managerstuff\append(mod.manager_text)
+	mod.managerstuff\append(continue_text)
+	mod.managerstuff.hidden = true
+	money_text\action(coroutine.create(() ->
+		while true
+			money_text("sprite").text = string.format("%d credits", state.money)
+			coroutine.yield!
+	))
+	ret = am.group! ^ {money_bg, money_text, layers, mod.managerstuff}
+	credits_ui = ret
+	ret
+
+mod.reload_ui_layers = () ->
+	layer_sprites = {}
+	for i,layer in pairs state.layer_tbl
+		if state.current_level < 4 then
+			layer.hidden =  true -- hide layer selection until lvl 5
+		else
+			layer.hidden = false
+			selected_layer = am.translate(state.win.right-32,128 - (64*i))\tag("position") ^ am.rotate(0) ^ am.sprite(layer.icon)
+			selected_layer\append(am.sprite("data/selected_layer_outline.png")\tag("outline"))
+			selected_layer("outline").color = vec4(0.4,0.4,0.4,1)
+			layers\append(selected_layer)
+			if state.selected_layer == layer
+				selected_layer("outline").color = vec4(1,1,1,1)
+
+
+
+mod.hide_ui = () ->
+	credits_ui.hidden = true
+
+mod.hide_ui = () ->
+	credits_ui.hidden = false
+
+mod.manager_say = (text) ->
+	mod.managerstuff.hidden = false
+	print("Setting text:",text)
+	mod.manager_text("text").text = text
+	mod.manager_talking = true
+	mod.managerstuff\action(coroutine.create(() ->
+		while not state.win\key_pressed("space")
+			coroutine.yield!
+		mod.managerstuff.hidden = true
+		mod.manager_talking = false
+	))
+	print("Completed doing manager say stuff")
+mod