Marble Run

In Marble Run, loose track pieces sit beside a waiting marble. Sample pictures show finished ramp layouts, giving you a target shape to assemble on the board. Curved sections, drops, and slanted paths change the marble's route once the track is complete. Gravity does the rest, sending it along the line you built and revealing how each angle changes the roll. Free building also has room here, so you can sketch out your own route and see how the marble behaves on steeper slopes or wider bends.

How to play?

First, pick up the available parts and place them onto the field in positions that match the picture you were given. After a section locks into place, continue adding ramps until the path connects into a full run. When the layout is ready, release the marble and watch for spots where it slows, slips off, or misses the next segment. Then move a piece, change the tilt, or swap a curve to guide the ball farther downhill. If you want a different result, build your own track shape and test it again before sharing the finished run with friends.