Seaquest

Your divers are out in the ocean collecting treasure; now that they have found what they're looking for, you need to pilot a submarine and return them safely to the surface! You can carry up to six divers at a time, and when you safely return the six divers to the surface, you move on to the next, faster level. Your sub 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...