Don't step the white tile

So many new features here, check it out!!!We will keep improving our game, more features are coming soon.Any advice and suggestions will be greatly appreciated!Features:Charming Piano Sound Effect5 Awesome Game ModesSmoother GameplayBetter User InterfaceGame Center SupportSocial Share SupportWatch your step, DON'T TOUCH ANY WHITE TILE. This is the core rule in this additive game.Is it easy? Everyone can handle it, but not everyone can handle it well. What about you?There are five modes in the game:-Classic mode, get 50 dark tiles as soon as possible. (More Than 100 MUSIC NOTES)-Arcade mode, try your best to tap the dark tiles as many as you can, and do not miss one.-Zen mode, try your best to tap the black tiles as many as you can in 30 seconds.-Rush mode, another Arcade mode with no upper speed limited.-Relay mode, complete 50 tiles in 10 seconds, than you' ll get 10 more seconds for another 50 tiles.