Race to the finish! Use checkpoints to build a circular race track in your house! When the track is ready, click the first checkpoint to race. Challenge your friends by starting a race while in a group.
This item is available in 3 different size bundles: 2 for 150 SC, 5 for 300 SC, and 20 for 900 SC.
They are called Circular, not because they are round, but because the same gate is used as both the starting point and finish line of the track -- a track that circles back on itself.