Ever17: The Out of Infinity
Ever 17: The Out of Infinity is a visual novel video game developed by KID. It is the second part of the Infinity series; it is preceded by Never 7: The End of Infinity, and followed by Remember 11: The Age of Infinity, 12Riven: The Psi-Climinal of Integral, and Code_18. From VNDB: "Ever17 is the story of seven people trapped 153 feet below the surface in the underwater theme park LeMU. During a seemingly normal day at the park, a serious accident occurs, leaving nearly half of the facility underwater. The road to the surface and communication lines are cut. In addition, LeMU is constantly assaulted by heavy water pressure, limiting the time to find an escape route to 119 hours. Escape is not the only problem, however; there are many questions about the legality of the accident and whether or not those trapped were put there for a purpose."
Story
The game is about Takeshi Kuranari and a boy with amnesia called the Kid. They are trapped in an underwater theme park along with a group of other people after a leak floods parts of the park; they can't make contact with people on the surface and due to the high water pressure, the park is expected to implode after 119 hours. The gameplay consists of the player reading the story of the game and making decisions at certain points that affect the direction of the game and lead to one of several possible endings.