Stackz: Stack of Color Rings

This is a very simple and relaxing game of color circle and stacks. It's combined from match 3 games and color lines. User have to put the color ring on one in nine stack on the board. One spot can stack maximum 3 rings in different sizes, color doesn't matter. When 3 same color rings form a line or a full stack, they will explode and score up.
Is this simple ? Yes, but not easy to get high score as you think!
Try it, feel it and chilling with it - Stackz: Put the Rings on!
Have fun,
HALA Games