
Hidden Deep is an atmospheric sci-fi action game heavily inspired by Aliens, The Thing, and Half-Life. Explore, climb, swim, scan, blast and shoot your way through dangerous missions in a huge sub oceanic mining and research facility. Fear the horrors that lurk below…
Modeled estimate, not a reported figure. How we estimate →
Prices
Each in the currency that store quoted — not converted: the gap between two rows is the publisher's pricing, not an exchange rate.
Every market we collect.
Discounts
Every price cut of more than 20% we have observed, in each market that quoted one, with this game's chart position on either side of it. These are episodes, not a model: a sale is one event, and one event cannot tell you what the next one will do.
Reviews, worldwide (the counter carries no country): 1/day in the week to Aug 29 → 0.86/day in the week after.
About
Genres
Sums Steam only; GOG publishes no volume signal, so the true total is higher by an unknown amount.
| Store | Price | Audience | Score | Chart | Est. revenue |
|---|---|---|---|---|---|
SteamYou are here | $24.99 | 4.3Kreviews | 76% | — | $2.2M |
| — | 0ratings | 0% | — | not modelled |
Matched by title — a reused name can pair the wrong games. * is a critic aggregate. Prices and positions are each store's United States storefront; Epic charts worldwide. Audience and Score too, except Steam's, which is worldwide.
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
Reviews
Themes across 104 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
good game so far. bit clunky but its part of the charm. people are always claiming its abandoned and then an update comes out to shut them up, so ignore them, its a one-man operation so the breaks between updates are to be expected.
В одиночку игры не играл. Купил ради мультиплеера. Мультиплеер на полчаса((( Обновите это пожалуйста
Dropped this game long ago, came back to play while wondering why did I stopped playing just to remember why. piece of crap game with umplayable and uncomfortable clanky movements of character and mechanics, even a mere enemy can cost you up to 3 lives if they catch you mid animation at full health just because it takes ages to use or unuse the grappling hook, and that's when you're not stuck with it in some edge or a weird angle after trying to use it, some others you get bugs that ends up in you getting killed, and if you think that's not enough of a reason wait until you run out of lives and realize you just struggled 20 to 40 minutes in a long map of a mission and you have to start over from scratch after dying too many times and half of them being stuff you feel you should've not died against the concept of the game is amazing but take my word, you WILL regret buying this junk of a game onluy because of the controls, or rather the lack of it that you have in your character.
Media

Related
Related
Price dynamics, follower growth, revenue and sales trajectories with interactive tooltips
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Reviews, worldwide (the counter carries no country): 133.5/day in the week to Jul 17 → 1/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 25 chart moves that followed a price cut of more than 20% went a median of 10 places towards #1, and the 2,413 moves with no price cut behind them went 2 away. One store, one chart, one country — it is the only place we have enough observations to say even that.
Prices outside the United States have been collected since 6 August 2026 and chart positions since 19 July 2026, so a cut older than that has no market to compare and a market that joined later has no history yet. Nothing here is converted between currencies.
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, Russian, Simplified Chinese, Traditional Chinese, Turkish +1 more
Hours played at review time, across 104 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
ich scheiss mich komplett ein.
my girl cheated on her grandpa with me
Its cave exploration game. -Game is expensive for what it offers. So try before you buy! -Story is served in small portions in each level, everything holds together. -There are updates every now and then adding bits of content and fixing bugs. -Dev adds what small community of this game desires. Fun, engaging, not too hard.
Ai slop
terrible clunky controls, weird logic at times on what constitutes fall damage, brain dead AI partners (will just stand and die to the smallest of enemies while armed), and ultimately bland environments that never seem to change. Per others, game has been abandoned, too. Too bad, had promise. Wouldnt even buy on sale (which I did)
Really great game if you like what you can see in the presentation by the creator downs: - unfnished - controlles sometimes can be *head against the wall* ups: + def. worth the 7-8 € I paid for it 7-8/10
[h2]游戏没什么问题,好玩,但不耐玩,氛围是极佳的,工具玩法多样性,如果能完善多人(四人联机),联机更稳定,再开启创意工坊,让玩家创作更多好玩的模组和更多多样性的地图,这款游戏不至于会到现在都无人问津,不会那么冷淡。[/h2] [h1] 我希望开启创意工坊,开启创意工坊!这样游戏社区会有一定的热度!而不是维持现状,大部分的人都没听说过这款游戏,甚至社区活跃热度更低,如果想要游戏出名,就必须开启创意工坊和做好多人联机问题!这款游戏到现在仍有很大的潜力,制作组只有一人,但做出了风采,这超越了很多人!我希望这款游戏能继续持续更新下去!给玩家带来更多有趣的玩法创新! [/h1] [h1] 我们需要开启创意工坊,给游戏本体该有的热度。我们需要创意工坊,我们需要广大玩家的制作模组的热情。我们需要创意工坊,玩家创造出来的模组可以更加丰富游戏内容。[/h1] [h1] WE NEED WORKSHOP!WE NEED WORKSHOP!WE NEED WORKSHOP!WE NEED WORKSHOP!WE NEED WORKSHOP!WE NEED WORKSHOP!WE NEED WORKSHOP!WE NEED WORKSHOP! [/h1] [h1] I LIKE THIS GAME!PLS,DONT LET IT VANISH INTO OBSCURITY!KEEP DEVELOPING IF YOU AIM HIGH FOR THIS GAME. ALL YOUR EFFORTS WILL PAY OFF![/h1]
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.
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
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| $135.2K | 365 | 72% | $14.99 | |
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| $29.7K | 193 | 93% | $5.59 | |
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| — | 0 | — | — |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $2.2M | 2.8K | 77% | $24.99 | |
| $2.2M | 28.4K | 82% | $3.89 | |
| $2.2M | 8.3K | 94% | $14.99 | |
| $2.2M | 12.9K | 96% | $9.99 | |
| $2.2M | 2.5K | 95% | $24.99 | |
| $2.2M | 2.1K | 37% | $26.99 |