In this game, by the team of Garratt Gray and Carl de Visser who designed Endeavor: Age of Sail (see "Critically-Acclaimed 'Endeavor' Returns"), players assume the roles of heads of an independent research institute. This institute is trying to develop sustainable projects and preserve marine life. Players will be tasked with recruiting field experts to use their special skills to explore new locations, research dive sites, publish ecological papers, and further conservation efforts. The new edition utilizes streamlined rules from the original game.

Endeavor: Deep Sea is for two to five players, ages 13 and up, and plays in 60 to 90 minutes. It will retail for $59.00.