Move your device left or right:
Tilt your phone to move the paddle at the bottom of the screen.
Avoid the bounce ball touching the ground (prevent the red ball to reach the bottom).
Each time you hit the left image you get a point.
Each time you hit the right image you lose a point.
Screen background:
Green screen - Start
Blue screen as a result for a good point
Black screen as a result for a bad point
Good luck!