Gravity Lab! for android

Gravity Lab! - Puzzle game on android, where you have to run the robot with a gun, so he overcame various obstacles. The game is based on the laws of physics, where the robot running you need to collect all the stars and unlock new levels, with more than 200. Run your robot so that he bounced from flying pad, moving through the portals and flew from the guns, use everything in its path in order to achieve purpose.