SEAQUEST (ATARI 2600)

Your divers are in the ocean collecting treasure; Now that they've found what they're looking for, you must pilot a submarine and bring them back to the surface safely! You can carry up to six divers at a time, and when you bring all six divers safely to the surface, you'll level up to the next, faster level. Your submarine has a limited supply of oxygen; if your oxygen meter gets too low, you will need to surface to replenish the oxygen supply. If you surface with less than six divers, you lose one of the divers. If you surface without any divers, your submarine will explode. To make your task more difficult, many giant sharks and enemy submarines roam the waters and can destroy your submarine on contact. To help you with these enemies, you have an unlimited number of torpedoes that can be fired to destroy both sharks and submarines. As levels progress, the game gets faster and more enemies appear at once.