Welcome to your personal laboratory. This is an exciting sandbox where you can create different tracks for balls and unusual mechanisms. Here you can create your own marble run. Build a car to transport balls. Create routes for balls, organize competitions, use the finish line to determine which ball came first.
The game also has a workshop where players post their tracks. You can post your track and see the tracks of other players.
The game also has a workshop where players post their tracks. You can post your track and see the tracks of other players.
Open up
