Tap the tile of the same color as thecharacter in the center represents.
Be careful the color of center character.

R (Red):Tap a red tile.
G (Green):Tap a green tile.
B (Blue):Tap a blue tile.
Y (Yellow):Tap a yellow tile.

2 play modes;
1.20 Taps mode.
2.30 Seconds mode.

You can choose your favorite color pattern in 8 type of colorpatterns.