
Now with over 600,000 copies sold, ZERO Sievert is a tense top-down extraction shooter that challenges you to scavenge a procedurally-generated wasteland, loot gear, and explore what’s left of a devastated world. When the odds are stacked against you, you’ll need to do more than just survive...
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): 3.57/day in the week to Aug 14 → 20.29/day in the week after.
For scale, across Steam · Top Sellers · Poland over the last 30 days: the 21 chart moves that followed a price cut of more than 20% went a median of 12 places towards #1, and the 2,501 moves with no price cut behind them went 1 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.
About
Half a million players have stepped into the radioactive ruins, scavenged for precious loot, and fought tooth and nail to make it out alive. That number represents not just sales, but stories. Thousands of extraction runs, loadouts tested, factions faced, and unforgettable moments of survival and chaos.
For those who are making runs into the radioactive wasteland, THANK YOU! And for those of you thinking if you should join them, well, I know 600,000 reasons why you should...
Happy hunting...
The world has ended. ZERO Sievert charges you with scavenging equipment across multiple areas, all set in an atmospheric fictitious post-apocalyptic Eastern Europe setting. Your base of operations, the bunker, is filled with traders, modding stations, and areas to make your own, providing you with progression across your excursions into the wild.
Once you’re out in the wilds of the wasteland, however, the situation becomes a lot less secure. Across the six biomes of the game, you’ll initially be armed with little more than a gun and a bottle of water, after which point it’s up to you to recover items, take out bandits, and most importantly, get back alive.
And be warned; the nuclear fallout may have impacted some of the local wildlife…
With a complete new hunter experience, our tutorial takes you (loosely) by the hand and equips you with the knowledge, skills and guns you'll need to to survive and thrive in the world of ZERO Sievert.
Procedurally generated maps make every journey different, with ever-changing hiding spots, loot locations, weather, and layouts. With six maps to explore, be sure to adapt and learn each one's secrets to get in, get out, and get better.
Hunt in a way that suits your playstyle, with over 50 unique guns and 150 mods that can be combined to make you the biggest threat in the wastes of ZERO Sievert. Create a weapon that suits your style or focus on stats to become the ultimate hunter.
As you survive the harsh wasteland you’ll gain experience, sharpening your skills and unlocking new ways to become a deadly hunter. The Weapon Skill System allows you to level up various weapon types, boosting stats such as reload speed, damage, movement speed, and even unlocking unique perks tailored to each weapon. Beyond weapon XP, you can level-up your hunter with unique perks to help navigate the wasteland, tackle tough challenges, and take on more enemies.
In Zakov you’ll encounter The Green Army, a group dedicated to maintaining law and order, or the Crimson Corporation, a global pharmaceutical and technology giant. As a hunter you can choose a faction, earn reputation, unlock unique faction quests, and collect special, high-tier loot to aid you in your journey throughout the wasteland!
Multiple questlines guide you through the world of ZERO Sievert. Through talking with a range of characters you’ll slowly unravel information and lore about the world that’s been left behind. Alongside this, there are more than 100 different items to loot which can be used to craft new items, upgrade your own base, and trade.
The Steam Workshop offers all new ways for you to experience the post-apocalyptic world of Zakov. Dive into a wide range of game changing mods that introduce new weapons to your arsenal, factions for you to work for, NPC’s to discover, quests, languages, and much more.
Updates
Engagement
Reviews
Themes across 1254 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
cant get to the extract without a crash on pc. every single time. tried on steam deck, it doesnt crash but controls feel terrible unfortunately. something about the aiming doesnt feel right, and dealing with inventory is a nightmare. things arent lined up straight, making it unclear where your cursor will go, and there are numerous buttons that seemingly just cant be reached with a controller. touching the screen is the only option in that case, and sometimes doing that will brick your game by disabling controller inputs. wish i could find out if its fun, but theres too many issues. took me past the 2 hour mark to find that out. dont waste your money
Muy guapo, me lo terminé. Aunque puede haber más diálogo.
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.
Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English*, German*, Spanish - Spain*, Japanese*, Korean*, Portuguese - Brazil*, Simplified Chinese*, Spanish - Latin America*, French*, Italian*, Polish*, Russian* +1 more
Build ids and update times come straight from Steam's PICS — the same source SteamDB reads. Patch history grows as we record new builds.
Hours played at review time, across 1.3K reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
Game personally ruined other top down extraction shooters for me. It's just soooooooooo good
是
9/10 from me. Banger pixel extraction shooter with a great stalker-like world without the worry of PvP antics. Could write an essay on what i love but heres a few things that feel notable to me at the moment. Gun modding is surprisingly top tier. Very fun with lots of ways to make cool weapons even cooler and make mediocre weapons fun and viable. IMO every weapon class has a place in the game. Shotguns used to feel bad but the recent introduction of a new end game high AP shotgun ammo makes them shred. Combat is good enough, tho could use a bit more varriation specifically in the "early game" enemies. To me a lot of the time they are a little stupid (e.g. running into a grenade their ally just threw xD) tho they do have some nasty flanks and big brain pushes at times. Overall the combat is nothing incredible but to me most the fun part of this game is the entire gameplay loop and how it comes together, not any one piece in specific. Looting is great. Enough loot around that ur not constantly scavenging every corner for a single piece of bread but not so much that ur inventory is flooded constantly and everything just feels given. Also there are some rare chase items with big value/late upgrades to your hideout that give that sweet dopamine hit when you finally find them. An fantastic and important mechanic to know b4 purchase is: By defualt when you die in a raid you keep the gear you brought in but lose everything youve gathered in that raid, but this can be configured for a more hardcore experience. On that note, almost everything to do with economy, difficulty, looting, and progression can be changed at any time in the settings. Game gets frequent updates and the team is super involved with the community and genuinely seem to want to make the best game for their players that they can. Im sure im missing tons of stuff i love but yeah figured id finally drop some kind of review for what is one of my favourite games atm and may be in my top 10 or so of all time. If ur on the fence its a 100% buy from me. best wishes all and happy raiding! (too lazy to proof read so hope this is all readable and their isnt too many mistakes, cheers! xD)
An amazing game
The best top down shooter I've ever played.
Maybe i shoulda started on recruit... you will die. A lot. Good fun though
Peak solo but wish there was coop
Pretty good pixel extraction shooter not as sweaty ans stressful as tarkov but sweaty enough to be enjoyable. Guns sound great and shooting them feels pretty good. Has skill trees and base building which gives some reason to farm materials. Not having same issues people complain with cursors or performance - game barely raises idle temps on my laptop and yes im running 3 screens off it. MP or Coop would have been a very great addition but I realize that engine will not support it. I do wish upgrading certain base components(storage) would change sprites and it would be nice to be able to use all modules as opposed to picking and choosing. Def worth 13 bucks when on sale and probably the full price.
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.
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $50.6K | 128 | 80% | $12.74 | |
| $133.5K | 199 | 69% | $16.99 | |
| — | 0 | — | — | |
| $12.3K | 20 | 40% | $15.99 | |
| — | 0 | — | — | |
| $287.6K | 524 | 90% | $17.99 |
Related
| Game | Estimated lifetime revenue | Reviews | Review score | Price |
|---|---|---|---|---|
| $7.6M | 14.9K | 94% | $15.99 | |
| $7.6M | 5.5K | 81% | $34.99 | |
| $7.6M | 17.9K | 91% | $19.99 | |
| $7.6M | 45.9K | 94% | $9.99 | |
| $7.6M | 6.2K | 97% | $29.99 | |
| $7.6M | 23.6K | 86% | $24.99 |