Subnautica

Subnautica is a game in development by Unknown Worlds Entertainment. Subnautica allows the player to explore an unknown alien planet by scuba diving and traveling in submarines. The planet is almost all water, meaning the player must scuba dive for resources such as metal and upgrades.

While Subnautica can currently be played only on PC and Mac, an Xbox One version is under development and a PS4 version may follow if the Xbox One version is successful.