Nautilus (Verne) from seawater) is the craft's primary power source for propulsion and other services. "Nautilus" is double-hulled, and is further separated into water-tight compartments. Its top speed is . Its displacement is submerged. In Captain Nemo's own words: "Nautilus" uses floodable tanks in order to adjust buoyancy and so control its depth. The pumps that evacuate these tanks of water are so powerful that they produce large jets of water when the vessel emerges rapidly from the surface of the water. This leads many early observers of "Nautilus" to believe that the vessel is some species of whale, or perhaps a
Voyage: Inspired by Jules Verne with "Jolt" describing the music as having a nice retro-futuristic feel which sets the mood perfectly. "G4" commented on the game's voice acting as overly dramatic but appropriate, but criticized many of the sound effects as being cheesy. "GameSpot" described Ardan's dialogue as somewhat lame, and also criticized the game's sound effects. "Metacritic" averaged out the scores of several internet reviews of "Voyage" to reach a rating of 71%, the closest to an 'overall' rating of the game. Voyage: Inspired by Jules Verne Voyage: Inspired by Jules Verne (known as Journey to the Moon in the United Kingdom and Australia)