User Summary Very basic game with basic graphics and sound. Your deep sea diver is tethered to a little boat on the surface. You go up and down on your rope, left and right with the boat, avoiding fish, jellyfish and squid. You can shoot them with your gun, but the main task is to pick up the treasure from the ocean floor and bring it back to the boat. Further screens just add more creatures, floating around more randomly. Art by Phil Gascoine.