In Treasure Trench, your goal will be to clear all of the nasty enemies from each level. Then collect the items they leave. Use your arrow keys to move up, down, left, and right and the space bar will be what you press to fire your weapon. You can press A to move up depth levels and Z to move down. Every creature will try to eat the other creatures that are below them in food chain so pay attention to what the creatures do. Stun a creature to pick it up, then drive through the middle of it. Try to collect as many treasures as you can and get to as many levels as possible in Treasure Trench!