Roll marbles through 3D obstacle courses. Like a cross between Labyrinth, Marble Madness, and those little puzzles with ball bearings that always drove you crazy...only with more explosions! Includes 30 levels of devious physics based challenges, and an editor to create your own new levels.
This game has been tested on Droid, Droid Incredible, and Nexus One. I expect it to work fine on other phones too, but if you find one it doesn't work on, please tell me.
Free version is ad supported.