You're a one-man army, (or maybe two-man if you use the two player option), making your way through the jungle in enemy territory in order to rescue your commander. The levels scroll vertically as the swarms of enemies advance from all over the place. To defend yourself you have a gun and a large supply of grenades, as well as a fair number of lives which you will need. At times, you can even commandeer a vehicle to give you an advantage.

A ball bounces along a horizontal corridor full of spikes, rings, moving fire, and cylinders. You control said ball, and in addition to moving left and right, you have to move in and out of the screen as well as control the strength of your bounce. Your mission is to hit (and therefore destroy) all of the cylinders and then reach the far end of the corridor, without running out of time or hitting any nasties. Unfortunately the ceiling is as busy as the floor, and every move requires impossible precision.