The player controls the lamb to float in the air, and the wolf with the balloon floating upwards. The player controls the lamb to collide with the balloon. Tap middle to move the lamb up, tap left side to move up and left , tap right side to move up and right . there is inertia so don’t tap too much. The number of steps is determined according to the number of balloons on the wolf. When the wolf floats on the cliff, the life value is deducted. When the life value is 0, the game ends.