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Submerge

Submerge

A deep-sea exploration company sends you and your friends to investigate a research facility that has mysteriously gone silent. Face terrifying events together, survive as a team, and uncover the truth hidden within the depths.

Released Aug 17, 2026 Developer Neuron Activation Platforms Windows Early AccessHorrorMultiplayerOnline Co-OpAdventure
View on Steam ↗ $9.99 (US · as of 2026-09-26)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-26.

63.2%positive114 reviews
Recommended · 3 found this helpful

“The four of us said 'let's just play one round,' and ended up glued to the screen for hours. Putting our heads together to solve the puzzles is super rewarding, but right when you think you're safe, a random sound ruins the whole plan. The tension never drops.”

— a player, Steam review · 3 hrs played
Recommended · 6 found this helpful

“Jumped in with friends and literally stayed up all night. It really makes you feel that suffocating underwater dread. The puzzles hit the sweet sponot frustratingly hard, but definitely not a walk in the park either. If you're looking for a coop horror game with the squad, just…”

— a player, Steam review · 3 hrs played
Not recommended · 29 found this helpful

“So I like the ideas. I like backroom style games. No problems, BUT its so short for $8. I mean before discount its $10 USD. We beat the game in about an hour 20 minutes. And that's us dying a couple times, and even taking a 5 minute break. OH AND there is only the first level of…”

— a player, Steam review · 1 hrs played
Read more reviews ↗

Latest official news

Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.

Sep 14, 2026
Deeper Than Ever Before

Two New Levels Are Closer Than You Think Something is waiting deeper below the surface. We've been working on the next content update for Submerge , and we're excited to finally give you a first look

Aug 22, 2026
Hotfix V0.0.651

Hotfix V0.0.651

Aug 22, 2026
Two New Doors Are Now Open!

The wait is over. Our latest Submerge update is here, bringing two brand-new levels , two new enemies , a new consumable item , and improvements across several existing levels. Thank you to everyone w

Aug 20, 2026
Two New Levels Are Closer Than You Think

First of all, thank you to everyone who has played Submerge, shared feedback, reported issues, or left a review since our Early Access launch. We've been reading your feedback very closely, and one me

Aug 17, 2026
Submerge is Now Available in Early Access!

Submerge is Now Available in Early Access! The wait is over Submerge is officially available in Early Access! Grab your friends and dive into a 1–4 player co-op horror adventure where every new area b

Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-09-26.

GenresAction, Adventure, Indie, Early Access
Player tagsEarly Access · Horror · Multiplayer · Online Co-Op · Adventure · Psychological Horror · Action · Survival Horror · Indie · Co-op · First-Person · Exploration (Steam store community voting)
FeaturesMulti-player · Co-op · Online Co-op · Steam Cloud · Family Sharing
LanguagesEnglish * , French, German, Simplified Chinese, Portuguese - Brazil, Japanese, Korean, Portuguese - Portugal, Russian, Turkish *
Minimum system requirements (PC)

Minimum: Requires a 64-bit processor and operating system OS: Windows 10 (64-bit) Processor: Intel i5-2500k or AMD Ryzen 3 1200 Memory: 8 GB RAM Graphics: NVidia GeForce GTX 1060 or AMD Radeon™ RX 570 8 GB Network: Broadband Internet connection Storage: 16 GB available space