So there is this iphone game I used to play that I can not remember the name of. I went through my entire purchased section on the appstore and could not find it there for some reason. Maybe the logo or name changed? Or it was removed? It is a game where you are a cube that is constantly bouncing up and down. You swipe to move the level around the cube and try to avoid holes in the "maze" you are in. There are certain colored bricks that act as checkpoints (purple?) and others that you can only touch a certain number of times. It is fairly difficult and has multiple levels. Very minimalistic with a similar style to edge. Help!