Color Knock

Touch to direct the ball collides with objects of the same color with it.

The higher level will appear different challenges: the obstacles, switch colors, hiding out.

Be careful, if the ball hits other objects collide color or obstacles, the game ends. You will start with the first challenge.
Try it now to see what your ability.

After completion of each level, the scores will be accumulated along with scores of friends have joined the game.
Wish you have fun.