Hoop Sort Puzzle game is a color sorting game.Sort the same rings in the stacks until 4 hoops with the same color are in same stack.This game helps you train your brain, exercise your brain and keep your mind clear and sharp★ HOW TO PLAY of Color Ring Sort Game:• Tap any stack to select the hoop.• A stack can only contain up to four hoops.• Tap the stack to put the ring in.• Rule: Only Same Color Hoop Can Be Placed On Top Of Each Other .★ FEATURES:• Fun and addictive logic gameplay.• FREE game & NO internet connection required.• Simple Control, Play with one finger• Nice Sounds.• UnLimited Time.This game is a 3D color logic puzzle game. Have fun.Some sounds in game:https://freesound.org/people/thomasjaunism/sounds/218460https://freesound.org/people/jimbo555/sounds/630492https://freesound.org/people/Seth_Makes_Sounds/sounds/674939https://freesound.org/people/maxmakessounds/sounds/353546