
Dive into a freezing underwater adventure on an alien planet. Below Zero is set two years after the original Subnautica. Return to Planet 4546B to uncover the truth behind a deadly cover-up. Survive by building habitats, crafting tools, & diving deeper into the world of Subnautica.
Modeled estimate, not a reported figure. How we estimate →
Media

About
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English*, French, Italian, German, Spanish - Spain, Japanese, Korean, Portuguese - Brazil, Spanish - Latin America, Russian, Simplified Chinese, Turkish +7 more
Updates
Build ids and update times come straight from Steam's PICS — the same source SteamDB reads. Patch history grows as we record new builds.
Engagement
Hours played at review time, across 694 reviews with recorded playtime.
Reviews
Themes across 691 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
positive critical· bar length = how often the theme comes up
Reviews
I NEED a sequel with Al-An
i like how you can make beautiful bases!
If you liked the original and are looking for similar content, this is a no-brainer. I held off on buying it because of the reviews but I enjoyed playing it as much as the original. Yes the map is smaller, so a playthrough takes less time but still a great game!
me encanto, buen juego, la historia muy chula
Sehr gutes Game, manchmal unverständlich wo man gerade hinmuss aber sonst banger
Just sorta misses the mark.
I just finished 100% of first subnautica and after only 3 hours in this one I can tell I will probably like this even more. The new blueprints look good and the story is also very satisfying so far. Graphics on highest settings on my laptop.
:D yes
Made by ♥♥♥♥♥♥♥
Related
Related
Trends
Modeled estimate over time, reconstructed from Steam's monthly review histogram.
Engagement
DAU/MAU are modeled from peak concurrent players (≈×8 and ×28) — Steam publishes no active-user counts, so treat these as rough estimates, not reported figures.
Audience
Audience
Estimated from the language of this game's reviews — a proxy for where players are, not official Steam demographics.
Games most often reviewed by the same players — an audience-affinity signal from our review sample, not full ownership data.
Related
| Call of Duty®: Black Ops | $42.4M | 42.9K | 91% | $39.99 |
| Wallpaper Engine | $42.3M | 1M | 98% | $4.99 |
| PEAK | $42.3M | 339.4K | 95% | $7.99 |
| The First Berserker: Khazan | $43.1M | 31.5K | 85% | $59.99 |
| Tabletop Simulator | $42.2M | 73.8K | 96% | $19.99 |
| Five Nights at Freddy's: Security Breach | $42.1M | 69.5K | 86% | $39.99 |
Related
| Subnautica | $162.4M | 377.2K | 97% | $29.99 |
| Breathedge | $10.1M | 16.4K | 82% | $24.99 |
| Osiris: New Dawn | — | 15.1K | 53% | — |
| Sons Of The Forest | $201.1M | 315.4K | 88% | $29.99 |
| Subnautica 2 | $71.4M | 123.6K | 91% | $29.99 |
| Green Hell | $5.5M | 100.1K | 85% | $3.74 |