Endless Ocean (known as Forever Blue in Japan) is a scuba diving adventure game for the Wii. It is published by Nintendo and was developed by Arika, who also worked on their spiritual predecessor Everblue, another scuba diving adventure game. It was released in Japan on August 2, 2007, in Europe on November 9, 2007, and in North America on January 21, 2008 – after it had been planned for an October 2007 release.
