‘Subnautica 2’, developed by Krafton’s overseas development studio Unknown Worlds, surpassed 4 million cumulative sales worldwide just five days after release.

Having sold 1 million copies alongside its Early Access launch, ‘Subnautica 2’ surpassed 2 million within 12 hours of release and went on to exceed 4 million in five days. On Steam, peak concurrent users reached 467,000, and average daily active users hit 1.3 million. Total accumulated playtime recorded 28.57 million hours. There are currently more than 73,000 reviews on Steam, and user ratings remain ‘Very Positive (91% positive)’.

‘Subnautica 2’ has signaled changes based on player feedback. Through a series of upcoming patches, the team plans to adjust creature aggression and detection ranges and strengthen the utility of survival tools to further enhance the fun of deep-sea exploration.

Lee Jin-hyung, a division head at Krafton, said, “What is ultimately most needed to complete the deep-sea experience envisioned by Subnautica 2 is players’ feedback,” adding, “We will spare no support to ensure the Early Access experience can be a satisfying journey for players.”

‘Subnautica 2’ is available on Steam, the Epic Games Store, and Xbox Series X|S.