★HOW TO PLAY:

• Tap to move the color hoop

• You can only pour the hoop color if there are enough space on the stack.

• Put hoops of the same color on one stack

★FEATURES

• Easy one-finger control.

• 5000+ levels and continuously increasing levels

• All free

• A lot of themes and tubes.

• Unlimited time; You can enjoy Color Toy Sorting - Hoop Stack Puzzle at your own pace!