Puzzle (Story) Mode

Uncover the mystery behind the disappearance of a brilliant mad scientist and her daughter. Where did they go? Who are they? And what was she building?

Solve 60 physics puzzles she’s left for you and explore a world of infinite possibilities.

Sandbox Mode

Build your dream machine without any rules but the rules of physics. When you’re done, share your masterpiece or experience the engineering marvels of others.

Features

  • Build with freedom. No restrictions on where and how you build your incredible machines.
  • Chain together 50+ unique gadgets to build your crazy machines.
  • Create, edit, destroy with 3 powerful toolheads.
  • Painlessly undo your mistakes.
  • Infinite replayability with lots of depth.