Cosmic Stacker Description:

Unwind your mind with this superb puzzle game! Insert rings and other figures into each other and make them disappear to pass the levels. Colorful rings and stars are moving down along transparent channels of various shapes, and your task is not to let them reach the end. You can make it by inserting small rings and stars into bigger ones - a set of three figures will disappear and new ones will appear to make the game more challenging. The beautiful and mysterious landscapes and airy music will help you to concentrate and relax at the same time.