Shark ball game

7 simple rules: 1.Touch on any colorful ball to move the shark. 2.Double tap to move the shark even faster. 3.White ball will give you 5 point. 4.Purple ball will give you 6 point. 5.Brown ball will give you 0 point. 6.Yellow ball will directly end the game. 7.Be fast be precise,don't hit the yellow balls