Cogworks: Marble Puzzle

A marble puzzle with room for your own ideas. Place ramps, fans, springs and dominoes to carry the ball to its goal. Run your invention, watch how the parts interact and adjust the route until it works. Explore 71 handcrafted challenges. Each can have several solutions: use fewer parts, then improve your time. Compare results on worldwide leaderboards, where part count comes before speed. The same setup behaves consistently on every run. A shared challenge arrives each day. Keep your streak going and discover what a small change can do. Undo, redo and reduced motion help you focus on your next idea.