A very original game with lots of novel concepts(you had to plot the vessel's course as the story progressed). The object was to survive life on the Nautilus without pissing off Captain Nemo, and eventually find a way to freedom. But the puzzles were a bit too esoteric, leading to lots of aimless wandering around looking for things to do, and the controls were rather awkward as well(remember to use the arrow keys and not the mouse during action scenes). Still, playing the organ was fun. Probably deserved more than 59%, really.
