Instructions: To move the cuboid, use the up, down, left and right arrow keys. But, be careful not to fall off the edges - the level will be restarted. Bridges and switches are located in some levels. The switches are activated when they are pressed down by the cuboid. There are two types of switches: square and round. Square switches are activated when any part of your cuboid presses it. To activate round switches, your cuboid must be standing on it.
