
Trend points are averages; the peak is exact.
Build marble runs where your imagination is the only limit. Use a variety of shapes and materials. When they are not enough, use mechanical contraptions to lift, push and steer your marbles. Can't find the right style or function of a piece? Then you can build your own!
No stream history yet.
No stream history yet.

Build challenges Build challenges are now up and running. Read more about them here: Upcoming changes There are only 3 available so far. More will come once I get a better understanding of the system myself, and its possibilities. :) Would it be interesting to add leaderboards fo