The objective of Chargeball is to bounce on the paddles to collect the orbs in each level.
Thrust Left: Left Arrow Key
Thrust Right: Right Arrow Key
Thrust Up: Up Arrow Key
Thrust Down: Down Arrow Key
The red walls will kill you, so don't touch them. Hold up to reach the upper half of the screen. Be careful, because the gravity in the upper half is opposite of that in the lower half. There are some types of orbs that you need to touch more than once to collect. Watch your energy bar. If it is depleted, you will lose. Collect the energy orbs that randomly appear on the screen to replenish your energy.