Shark Attack

You're trapped on the bottom of the sea in a tiny two-person submarine. Your oxygen is running low. Before you can surface, you must find your way through a maze of undersea caverns. Along the way, you'll come face to face with super-giant squid, mournful mermaids, ferocious octopi, and other creatures of the deep. Will you become a great explorer or fish food? 3D stereograms.