Andor - Planetoid Escape

You are trapped in the Andorian planetoid system.

To escape the system you must solve all the mind-bending puzzles in each planetoid. Your goal is simple, get the key and exit each chamber. Create your own multilevel games with the built-in game editor. To exit the chamber below you must find a path to the door at the bottom left after grabbing the key at the top right. The large double ended arrows are doors that can only be passed thru once. The lasers can be blocked with the blue marble balls or stone columns. Push the balls in any direction and they roll untill they hit something solid. The stone columns can be pushed one square at a time. If you give up, the computer will show you the solution.