The story about face is a serious platform game, with puzzling challenges all through the way before reaching the exit portal. Move a square that isn't more than a face and try to understand what's behind the spooky black and white circle. Once it reaches the special button, Space-bar becomes more than a simple key to make it jump. It will alter, actually invert, how the world works and solid may become nonexistent and vice-versa. The other controls are for the movements, with both A and D or left and right arrow keys useful to make the little squared face walk.