Lets aim at a high score more within the time limit!
If you touch where the same color blocks are arranged, you remove the blocks and get the score.
By remove many blocks, you can get useful items, you can increase the score multiplier.
Coins earned during the game, you can purchase a more powerful item in the shop.
Scores can be recorded as weekly rankings.
If log in to GameCenter, you can also compare with other players by sending the best score.
The banner ad on the title screen.
You can by in-app billing, to the "purchase of a coin" and "advertisement Delete".