Help a marble run across an obstacle course by controlling different contraptions. Mechanic-based, three-dimensional and aesthetic, this seemingly chill game can be deceitfully frustating towards the harder levels; it is difficult to perfect your gameplay so you can pinch those 3 stars.
Tap or hold the spacebar to control the blue contraptions. A level select lets you choose levels to play if you have unlocked them (must complete previous level to unlock a new level). Replay button lets you retry or you can go back to the menu/level select once you have completed a level. R key lets you restart while playing a level. In the top right corner a timer shows you how fast you are going and based on your final time you will be awarded stars (out of 3).
Getting 3 stars is extremely difficult.
Dosn't work on Brave and possibly other non-mainstream browsers.