
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.
Modeled estimate, not a reported figure. How we estimate →
About
With friends or on your own, no matter who stands beside you. Behind every door lies a different reality and a new challenge you must overcome. The real question is… can you escape this reality?
Reevaluate your abilities and the bond you share with your friends as you solve mechanics and unravel puzzles.
They say curiosity kills the cat. Luckily, you have friends to sacrifice, just kidding. Keep your eyes open, your team close, and your curiosity under control. Stay in communication, observe, watch your step, and don’t let your curiosity drag you down. Piece the truth together with your team before the darkness tears you apart.
Hearing is just as important as seeing. This is an experience that pushes the limits of your mind. Are you witnessing reality, or are the corridors playing tricks on you? Your perception will become your greatest enemy.
Something isn’t right here. The abnormal events you encounter are proof that this place is toying with you. The moment you realize what you’ve stepped into is the moment your confusion turns into the real nightmare.
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English*, French, German, Simplified Chinese, Portuguese - Brazil, Japanese, Korean, Portuguese - Portugal, Russian, Turkish*languages with full audio support
Engagement
Reviews
Themes across 116 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
So I like the ideas. I like backroom style games. No problem connecting with a friend, and no problems or bugs. BUT its so short for $8. I mean before discount its $10 USD. My friend and I beat the game in about an hour 20 minutes. And that's us dying a couple times, and even taking a 5 minute break. There are about 8 doors you see in the main area. You go through one by one as you unlock new areas. But the final 2, you don't get. When you hit finish section 6, you get a thank you message for playing early access. I get "early access" but this just feels like a full demo. No level is challenging once you figure out how the monster or enemy in the area behaves. Then it leaves me questioning how much more will actually be added to the game. Just very disappointed all around.
⛧Это печально... Игра "картошкой" и то лучше "н0ль". Общий замысел игры не известен, понятно одно, что очередная неудавшаяся копирка Backrooms. Дополнительно к этому, мне не понятна система Co-op режима, касаемо подключения к лобби, с кентом к друг другу не можем, а к левому получилось, какова причина этого мне не ясна. - На кой Hyu я это купил, не знаю.
Media

Related
Related
Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
This and every other Pro feature is free until October 20, 2026. A free account is all it takes.
Hours played at review time, across 116 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
dark underwater facility questionable decisions friends I can sacrifice first yeah I'm pretty satisfied with my purchase 😂
ИГРА ГАВНО
I like it in here. For the first time in a long time, I feel like I'm... like I'm right where I'm supposed to be.
The game is fun and challenging in just the right way, but if your friends are as dumb as mine, it gets even harder :D
**Recommended** I really enjoyed **Submerge**. The atmosphere is tense, the deep-sea setting feels mysterious, and the game does a great job of making you question what is real. The puzzles and co-op moments make communication feel important, and there are some genuinely scary situations that work especially well with friends. For an Early Access game, it already has a strong foundation. It still has room to grow, but the concept is exciting and I’m looking forward to seeing more levels, polish, and story updates in the future. If you like co-op horror games with exploration, puzzles, and a creepy underwater mystery, this is definitely worth checking out.
Every time I die and switch to the spectate cam, watching my friends completely miss the most obvious things right in front of them drives me absolutely insane.
Been a very fun game. Was very happy with the originality. A little disappointed they brought in a "backrooms" level into the game.
bok gibi
Selling now
See how fast this game is selling right now — estimated copies and revenue per day from recent review growth.
Players by region
Where this game's players are, estimated from review languages.
Players also reviewed
The games this title's players most often review too — audience affinity.
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $193.1K | 1.4K | 79% | $7.99 | |
| $5.7K | 35 | 63% | $5.99 | |
| $3K | 57 | 67% | $2.99 | |
| $1.2K | 6 | 100% | $9.99 | |
| $583 | 5 | 100% | $4.99 | |
| — | 0 | — | — |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $29.3K | 366 | 82% | $4.99 | |
| $29.3K | 183 | 86% | $4.99 | |
| $29.3K | 366 | 96% | $4.99 | |
| $29.3K | 101 | 94% | $9.99 | |
| $29.3K | 58 | 83% | $14.99 | |
| $29.3K | 403 | 89% | $3.99 |