Total sales for the Early Access version of Subnautica 2 surpassed two million copies sold within 12 hours of launch, developer Unknown Worlds Entertainment announced. One million of those sales were achieved within the first hour.
Epic Games Store, and Microsoft Store on May 14. It is also available via Game Pass.
The sequel continues to hold the number-one position on Steam’s global top sellers charts across multiple countries.
The game peaked a concurrent player count of over 651,000 across Steam,
Developed by Unknown Worlds Entertainment, founded by Charlie Cleveland and Max McGuire, Subnautica 2 is the official sequel to the genre-defining Subnautica series, which has sold more than 18.5 million copies worldwide. Set on a new alien world within the Subnautica universe, the sequel introduces new ecosystems, enhanced visuals powered by Unreal Engine 5, and for the first time in the series, optional cooperative play for up to four players, allowing players to survive and explore together.
