In Battle Buggy, you have to control a monster truck and avoid hits from enemies. To steer your truck, use the left and right direction keys on your keyboard. You can also shoot at your enemies. To do this, use the mouse to aim. Your target will show up with a red circle around it. Click to shoot at your enemies. Try to avoid bombs, shots and rockets, because they will break down your defenses. They will come from all sorts of enemies, so you have to watch out for them on the air and on the ground. Once your defense reaches zero, you will lose the game.