Watch your step, TAP BLACK TILES, not WHITE TILES. This is the only rule in this additive game.

Is it easy? Everyone can handle it, but not everyone can handle it well. What about you?

There are three modes in the game:

- Standard mode: reach the target as soon as possible.

- Endless mode: try your best to tap the black tiles as many as you can, no time limited.

- Time mode: try your best to tap the black tiles as many as you can in 20 seconds.

- Speed Mode: no time limit, tap the black tiles as quickerly as you can.

- Relay Mode: complete 30 tiles in 10 seconds, than you'll get 10 more seconds for another 35 tiles, 40 tiles, 45 tiles, and so on!