Geometry incremental

Let's make a game!
   name:Geometry incremental
   by:builder17
   created:12/2/2020
   updated:12/2/2020
   version:1

Settings
	  building cost increase:200%
      building cost refund:5%
      stylesheet:stuff/bigBlue.css
      //spritesheet:icons, 48 by 48, https://i.postimg.cc/133SbDQY/spritesheet-gold.png

Layout
      use default

Resources
    *lines
        name:Lines
        desc:Lines are modern way to create things, they are basic resource.
        class:noBackground
        start with:3
		on tick:
			if (lines>80 and have unlock3)
				if (triangles>2)
					if (squares>3)
						yield 1 houses
						lose 80 lines
					end
				end
			end
			if (lines>8000 and have unlock4)
				if (houses>0)
					yield 1 bigHouses
					lose 1 houses
					lose 8000 lines
				end
			end
		end

	*houses
		name:Houses
		desc:Building made of triangles and squares, your goal is to get 100 of them.
		class:noBackground
		hidden when 0
		show earned
		on tick:if (this>0) yield houses goldenSquares

	*bigHouses
		name:Big houses
		desc:Oh, there is more.
		class:noBackground
		req:have unlock2
		on tick:if (this>0) yield 5*bigHouses goldenSquares

	*goldenSquares
		name:Golden squares
		desc:Rare, but important resource that allows you gain lines faster.
		class:noBackground
		hidden when 0
		show earned
		on tick:
			if (this>0)
				yield goldenSquares lines
				lose lines:ps goldenSquares
			end
		end

Buildings
	*triangles
		name:Triangle
        desc:<b>Effect:</b><.>Produces 3 lines every second.
        cost:3 lines
        on tick:yield 3 lines
        //icon:icons[0,0]
        unlocked

	*squares
		name:Square
        desc:<b>Effect:</b><.>Produces 4 lines every second.
        cost:4 lines
        on tick:yield 4 lines
        //icon:icons[1,0]
        req:have unlock1

	*buildHouse
		name:Build an house

		cost:80 lines
		on tick:
			yield 1 houses
			lose 1 this
		end
		req:3 triangles and 4 squares

	*buildBigHouse
		name:Build an big house

		cost:8000 lines, 1 houses
		on tick:
			yield 1 bigHouses
			lose 1 this
		end
		req:have unlock2

Upgrades
    *unlock1
        name:Unlock squares
        cost:20 lines

	*unlock3
		name:Auto-build houses
		cost:8000 lines
		req:1 houses

	*unlock2
		name:Unlock bigger houses
		cost:100 houses
		req:1 houses

	*unlock4
		name:Auto-build bigger houses
		cost:100 bigHouses
		req:1 bigHouses