The objective of the game is to eliminate all of the cubes. The cubes can only be move in the direction of the arrows on the cube.
If a cube can be moved off the display area without being blocked by another cube, tap it to remove it.
The cubes can be rotated by moving a single finger touch moving around the display area
The cubes can be moved around the display area with a two finger touch.
The cubes can be zoomed with a pinch move with two fingers in the display area.