pico-8 cartridge // http://www.pico-8.com
	version 18
	__lua__
	
	cell = {
	  x = 64,
	  y = 64,
	  c = 0,
	  size = 1,
	}
	
	function pset2(x,y,col)
	  color = pget(x,y)
	  rcol = rnd(15) + 1
	  if ( color == col ) then
	    rcol += 1
	  end
	  pset(x,y,rcol)
	end
	
	function draw_cell()
	  cf = rnd(1) + 1
	  if ( cf > 1.5 ) then 
	    cell.size += 1
	  else
	    cell.size -= 1
	  end
	
	  gx = cell.x + cell.size
	  gy = cell.y + cell.size
	  for cx=cell.x,gx do 
	    for cy=cell.y,gy do
	      pset2(cx,cy,1+rnd(9))
	    end
	  end
	end
	    
	
	function fps()
	  f = stat(7)
	  print("fps: "..f,0,120,1)
	end
	
	function _init()
	  cls()
	end
	
	function _update()
	  cls()
	  fps()
	end
	
	function _draw()
	  draw_cell()
	  cell.c += 1
	end
	
	__gfx__
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