Sort Stack have classic and simple gameplay.
The ultimate Puzzle game with unique gameplay and endless fun!

Solve the game by sorting colorful hoops.
Enjoy the mental challenge as you stack the colorful hoops.
Think, strategize and predict every move.
A new type of brain training puzzle.
Simple operation, delicate interface.
Enjoy exquisite picture and plentiful sound effects.
Time to get yourself relaxed and have fun hours, just so easily!