Silent Mobius: Case - Titanic

Case: Titanic is based on the manga and anime Silent Möbius. It presents an original episode that involves the sighting of a strange ship in the clouds above Tokyo. Closer inspection reveals that the ship appears to be identical to the famous RMS Titanic that sank in the Atlantic Ocean in 1912. The game's nameless male protagonist boards the ship along with Rally, Kiddy, Nami and other heroines from the manga in order to investigate this seemingly inexplicable phenomenon.

The gameplay is done in Japanese-style, puzzle-less adventure format. The entire game is set on the Titanic. The player is generally free to visit various areas of the ship in any order, though access to certain locations is restricted and necessary events must be triggered in order to gain it. The commands Look, Talk and Move are used on most screens, and there is no inventory management.