It's a 2D pixel art game where you have to move a ball toward an exit point while collecting as many gems as possible. To move the box you need to push it with a box using your mouse or by touching your screen if you play on mobile. At the end of a level you will get a ranking from 1 to 3 stars. You'll be scored on time too. To unlock the next level you have to get at least a one star rating.