Rektagon

In the first mode of the game, the ceiling is falling on you and you must move your character to certain places where there are holes in order to avoid getting crushed. The game moves very quickly so you must have fast reflexes and move to the closest hole in order to be safe. In the second mode, the walls are closing in on you from left and right, and must avoid them from both sides. Avoid touching the walls to move to the next level.