Pulled from a sinking frigate and taken captive aboard the Nautilus, Professor Aronnax and his companions become guests — or prisoners — of Captain Nemo, a man who has cut every tie to the surface and asks nothing of his crew but silence about who he used to be. Saylia's playable adaptation puts you in that same berth: dive through coral forests and sunken ruins, face down a giant squid in a storm, watch a black flag go up at the South Pole — and find out how long you can share a ship with a man who has already decided the world above owes him nothing back.