In this game you will be on a grid of tiles and you need to turn all the tiles to white. You move by using the arrow keys, when your character steps on a tile, the tile will change to the next colour, you may need to step on the tile a few times in order to get the colour you want. When you move around, beware of the enemies that move inside the grid, if they touch you, you will lose a life. When you finish turning all the tiles to white, you can advance to the next level. There are a total of 10 levels and the levels will be trickier and trickier.