White Tiles - Hit Black Color Block Square

Its an addicting game.
1. Test your reflexes against time and movement.
2. Test your speed and accuracy.

How to play:
1. Tap on the black blocks to steps toward the goal.
2. The quicker you tap, the faster moves!
3. Tap on a white block and the game is over.

five modes:
1. classic mode - speed and accuracy
test you speed of 50 steps.

2. race mode - speed and stamina
If the 50 steps forward at a specified time，extra time will be given.
first 50 steps : +12s
second 50 steps : + 11s
..
etc

3. stop mode - sense of time
Tap fast in first 5 seconds, then continue touch,but stop before 10s.

4. twice mode - Coordination
In addition to black and white pieces, there will be a blue block, you need to click two times to advance

5. Hit-Mole Mode - reaction speed
12 grid which appear randomly in black block, you must click before it disappears