Subnautica 2 Achieves 2 Million Sales in Just 12 Hours After Release

Subnautica 2 Sets New Sales Record

The underwater adventure game, Subnautica 2, developed by the renowned creative studio Unknown Worlds, has made a significant impact in the gaming community. After its early access launch, the game achieved an impressive milestone of 2 million copies sold within just 12 hours. This staggering achievement underscores the game's massive appeal and excitement it has generated among players around the globe.

Record-Breaking Sales and Rankings

Subnautica 2 currently maintains its leading position in the global sales rankings on platforms like Steam, Epic Games Store, and Xbox. It has particularly excelled in key regions, including Japan, the United States, China, and South Korea, capturing the number one spot across several markets. In terms of peak concurrent player engagement, the game surpassed 651,000 players simultaneously, while on Steam alone, it peaked at over 467,000 players. This remarkable figure represents nearly nine times the record set by its predecessor, Subnautica, which was released back in 2018.

Additionally, players have responded overwhelmingly positively, with Subnautica 2 receiving a remarkable 92% favorable rating on Steam user reviews, maintaining the distinction of 'Very Positive'. Players have particularly praised the game for its stunning visuals powered by Unreal Engine 5, the introduction of co-op gameplay for up to four players, the depth of survival and crafting elements, and the compelling story experience.

Thriving on Live Streaming Platforms

Subnautica 2 has also captured considerable attention on live streaming platforms. On Twitch, the game achieved a peak viewership of over 413,000 viewers, securing the top position in all categories during a critical gaming milestone. Moreover, YouTube Live recorded over 109,000 simultaneous viewers, making it the number one game category stream as well.

Overview of Subnautica 2

As the sequel to the acclaimed Subnautica series, which has sold over 18.5 million copies worldwide, Subnautica 2 builds upon the established oceanic survival genre. It introduces players to a new alien planet while retaining the essence of the series. With enhanced visuals and a new ecosystem, players can collaborate in teams of up to four, working together to navigate and explore the underwater world.

Early Access Release Details

- Title: Subnautica 2
- Release Date: May 15, 2026, at 12 AM
- Price: ¥3,370 (tax included)
- Player Count: Single-player, with co-op support for up to four players
- Platforms: PC and Xbox Series

You can find purchase pages here:

For more details about the game, check out the following channels:

About Unknown Worlds

Founded by Charlie Cleveland and Max McGuire, Unknown Worlds is an acclaimed game development studio recognized for its innovative contributions to the gaming industry. The studio established the ocean survival genre with the Subnautica series, which has sold over 18.5 million copies, and has also developed Natural Selection and the turn-based strategy game Moonbreaker. For further information, visit unknownworlds.com.