Launch the robot out of the cannon by holding and releasing the mouse button. When you start holding the meter will shoot back and forth and in order to shoot with the highest power, you must release when the meter is at the maximum. Aim high so that your robot can fly as far as possible. On the way he can run into explosives or bouncing aliens so that he can travel faster. Grab money capsules along the way to pick up some extra cash. You will earn more money the farther and faster you go.