
Species: Unknown is a 1 to 4 players co-op survival horror. Complete high-risk missions aboard an abandoned ship while being hunted by an unknown creature. Survive and upgrade your gear to face each new threat that lurks in the dark.
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.
Charts
Each storefront's own chart, in its own country — the closest public signal to sales where none is published. A country missing from a list is one we don't collect there, not one where the game doesn't chart.
No United States chart position — it charts only in the markets below.
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.
About
Species: Unknown is a first-person survival horror game, playable in co-op with up to 4 players (private or public servers) or solo. You play as a mercenary sent aboard an abandoned spaceship. Your job? Execute high-risk contracts, make it out alive, and claim your reward. But keep in mind that you’re not alone. Something is hunting you…
Form a squad of up to 4 players to take on different contracts with escalating difficulty. Each mission plays differently depending on your objective, your teammates, the map and which of the 5 intelligent threats is stalking you. No one survives alone, but you can try.

Proximity Chat & Radio are available: distance matters, walls matter. Proximity Chat is bringing more tension, sometimes chaos, and unforgettable moments to your co-op sessions.

Every contract drops you into a different nightmare. Whether you're tasked with extracting a black box, capturing or eliminating an unknown threat, or even destroying the ship to prevent the creature from escaping… Each mission demands a specific strategy and none of them are easy.
The specimen is chosen procedurally from a growing roster of terrifying monsters. Each one comes with distinct behaviors, hunting patterns, strengths, and weaknesses. You’ll need to investigate your surroundings to gather vital clues and identify the threat in order to proceed smoothly (or not). Do your job and get rewarded, or die without anyone knowing.

Strategize as a group, make smart use of your tools that can turn the tide, if only for a moment:
Motion Tracker : Detect nearby movement and prepare for what's coming
Shield : Block deadly attacks and buy time for your team
Health Syringe : Heal yourself or allies in the heat of battle
Mini-Map : Navigate pitch-black corridors with real-time positional data
Guns won’t always save you. Some threats are too resistant or simply untouchable. But the right weapon, found at the right time, can help you push through or even take the creature down.

The higher the risk, the higher the reward. Completing contracts earns you credits you can use to:
Upgrade your gear
Buy new tools
Customize your appearance
Gather lore and build your own creature museum
Add-ons
Each DLC is estimated with the same model as a game, then summed — a modeled figure, not reported DLC sales.
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 1156 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
너무 무서워서 혼자서는 절대 못하겠음
★★★★★ - Fun, Exciting, adrenaline pumping game to play with your friends. Not a huge horror fan, I find the films too predictable and games too unpredictable. But this was brilliant (I would advise not playing it at 2am if you have neighbours) I literally yelled "Ahhhhh" when opening a door to find the weirdest looking thing outside of a Wetherspoons running at me. Fun game even in its early days, it shows huge potential and of course the co-op element makes it funny as hell when you all laugh at each other screaming and so on. I like that each creature has its own quirks and the absolute panic when you gotta run like Hussain Bolt from one side of the ship to the other when you have to (Nahh I'm not going to spoil it) If you have a a couple of friends (or people you know) give it a go. For a self-funded small studio, they are showing the big leagues how to make a fun, interesting and stunning game.
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.
Reviews, worldwide (the counter carries no country): 18.86/day in the week to Jul 31 → 19.57/day in the week after.
For scale, across Steam · Top Sellers · Brazil over the last 30 days: the 26 chart moves that followed a price cut of more than 20% went a median of 7 places towards #1, and the 2,402 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.
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, Simplified Chinese, Korean, Japanese, Polish, Portuguese - Brazil, Russian
Hours played at review time, across 1.2K reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
太难玩了不建议入,特别是一个人玩的
The value of this game for only $10 is crazy. Any AAA studio would be charging you $40+ for it and people would eat it up. The audio pulls you in and gets you right into that eerie feeling of unease. The lowlight visuals bring to life the horror around every corner. I cant wait to see the future of what they do for this game and the new areas theyll take you to, along with the new species the bring in to hunt and kill you. I wish they would add the ability to lean, jump/vault and ping. For $10 i cant recommend this game enough if you like the horror/suspense FPS with a team objective.
Игра просто космос! Настоящий глоток свежего воздуха после всех игры про охоту на призраков! Первое что бросается в глаза - это качество, игра ощущается как действительно качественная АА проект, причем чуть ли не с самого меню. А еще какой простор для развития, сюда столько всего можно добавить ух! В общем игра просто огонь!
play with friends= "what is that?" "run."
We need more maps on different planets, more monsters, more weapon choices and upgrades. It would be nice if we could keep our maps on us and have another perk equipped. Also, having the ability to jump and also hide in lockers or in certain furnitures to escape monsters. If possible, to have the opportunity to have more players on certain maps. We have a big group of friends and only 4 players is capped :( So far, very fun and recommend !
I love this game but the small corrupted robot isn't fun to play against in singleplayer.
TLDR: You can get the robot to suck you off Once you shoot his core enough times, he'll shut down temporarily, that is when you can assert your dominance and get him to suck you off while he is in the kneeling position, repeat a few more times till he explodes and falls flat on his face, this is when you can come from behind and finish. Prob the most fun I've had in a long time. 11 out of 10, would recommend.
Ну хз каким надо быть говноедом чтобы нравилось в это играть, да контент есть(88 миссий однотипных "принеси" "выключи" "перезапусти" "перни" "подрочи")Сердобольно чуть чуть прокачечки с барского плеча за внутриигровые денюшке) и то как я понял на один сейв чисто. Есть разное вооружение, но это юзлес говно ♥♥♥♥♥♥♥))) Ожидал что-то другое, восторженные отзывы игроков и скидка сподвигли на приобретение данного продукта. По факту - дерьмо из жопы, те кто крутят пальцы вверх этой игре, дегенераты и имбецилы, это супер средняк и супер проходняк. Игра сравнима с квотагеймингом, только там за такой-же ценник получаешь много эмоций в коопе, хоть и не надолго хватает в основном таких игр. Тут спустя час мы начали ффашиться(из оружия нельзя убить местных тварей, но зато можно убить очень даже не местных кентов) и дружно нажали альт+ф4. Игра ♥♥♥♥♥ и говно
Active players
Estimated daily and monthly active players (DAU/MAU) modeled from peak concurrency.
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.
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