Ex2

Don't touch the walls. 

You are a single marble trying to make it past the mazes. You use the arrow keys to move the marble around. As stated before you touch any of the red maze walls you die. 

The first level is a simple maze. The first level has a bumper obstacle that bumps you trying to make you hit the mazes. 

The second level is a medium maze. At this level, the obstacles to avoid are holes on the floor. 

The final level is a hard maze with an upper level.  The only obstacle to avoid is the bumpers.