From simple to really hard!
Make those machines run, solve the physics puzzles.
FREE full game.
This version has more than 50 FREE levels levels.
Additional optional level packs are available if you earn coins by playing or .viewing ads
Physics are "always on"! Only as long as you move them, they are not part of the physics simulation. That's all you need to know to solve the puzzles!
Original Art: Christian Ischebeck
Original Music: Paul Banach
Features Leaderboards (optional, requires login to Google Play Game Services) for total time needed per level pack. How fast can you solve the levels?