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Infection Free Zone
Choose any real region from the world. Choose your base of operations, then rebuild and readapt the buildings around you to create a self-sustaining settlement. Take charge of a group of survivors from your city. And when the night falls - Defend the zone from the infected!
What players say
Steam review score and the most-helpful voices, which may include critical ones. Data as of 2026-05-20.
What reviewers agree on
74 of the 100 reviews raise this.
“One of the most promising games I have EVER played. I hope they keep up the great work and my fantasy is that it gets a multiplayer mode!”
“Very recomended. and the game is still being worked on as of right now. Completely worth the 30 bucks already put 50 plus hours in and still going. This game killed most survival games for me.”
“Game is very mid. I like the idea, i enjoy base building and think the local area maps are super cool. I wish they used actual images more akin to flight sim to get a realistic depiction of the area you're trying to…”
8 of the 100 reviews raise this.
“Very recomended. and the game is still being worked on as of right now. Completely worth the 30 bucks already put 50 plus hours in and still going. This game killed most survival games for me.”
“ITs a good game, i dont get the hate. They update it regularly”
“Regular updates, lots of fun strategy game”
5 of the 100 reviews raise this.
“Very recomended. and the game is still being worked on as of right now. Completely worth the 30 bucks already put 50 plus hours in and still going. This game killed most survival games for me.”
“It's small and still in development but what they have so far is worth every dollar, building a post-apocalyptic settlement on the real world map is an awesome idea that is executed excellently in this game. I look…”
“dude when it asked me if i wanted it to set my location, i wasn't expecting it to be my actual town!!! this game is amazing just for that!! 100% worth buying”
4 of the 100 reviews raise this.
“Amazing game and cant wait to see much more updates. Its fun picking my home town and seeing how accurate it is. its a small town so it was hard mode lol but i would recommend .”
“Challenging yet not impossible game even on harder difficulties. Can sometimes feel slow but still worth it.”
“Great strategy zombie apocalypse game. I'm enjoying the game and the difficulty. My only issue is not a lot of defensive structures to beat the military, but it's early access.”
3 of the 100 reviews raise this.
“good game works well nice story line fun little time killing city survival game”
“accusing paying customers of piracy is not what should be done, I cannot recommend it for now even though otherwise it's good, I would refund if possible Edit: apparently it was a bug. I finished the story and will…”
“It's a great game. The idea is fantastic and very fun to play, but the controls are horrendous for late game when you're trying to figure out which squad needs a car and which doesn't. It's also almost impossible to…”
27 of the 100 reviews raise this · 14 of them still recommend the game.
“in game events ruined the game for me, and can't refund. Having all your squads held captive 2 hours into the game is not the best writing.”
“The map gen is freaking amazing. Sadly the gameplay is not. Its early access so maybe this will improve over time... but for now this feels closer to a proof of concept rather than a fully fleshed-out game. 5/10. Not…”
“Game is very mid. I like the idea, i enjoy base building and think the local area maps are super cool. I wish they used actual images more akin to flight sim to get a realistic depiction of the area you're trying to…”
12 of the 100 reviews raise this · 8 of them still recommend the game.
“As of april 2026 the game still feels like beta. It is good, it feels good, but it also feels like a product that still needs A LOT of polishing. I got it as soon as I was able to because I was really looking forward to…”
“Game requires you to have 5000 MB free on your C:\ drive, no matter where the game itself is installed, which makes it unplayable for people with limited space due to system files on a small local disk drive. It simply…”
“Oyunu sevdim aslında, orjinal bir tarafı var, gerçek bir harita da, istediğiniz yerde üssünüzü kurabiliyorsunuz. Mesela gerçek evinizde. Birebir aynı değil ama epey yakın. Muhtemelen kopyalanacak bir özellik. Olumsuz oy…”
10 of the 100 reviews raise this · 7 of them still recommend the game.
“It's a good game but man some of the AI generated images are hard to look at. It makes an otherwise fine looking game have an amateur or even rushed feel to it. The portraits are generally okay but the loading screens…”
“Fun and engaging with very few issues so far. The worst issue is screen shift when scrolling through units using arrow on units. still in beta but a very fun game.”
“Having a zombie apocalypse base built around your work building area, your school district or your home is a real kicker. Really brings in a lot of immersion this way: "Yeah, let me go and raid IKEA for loot", or plant…”
8 of the 100 reviews raise this · 3 of them still recommend the game.
“Game requires you to have 5000 MB free on your C:\ drive, no matter where the game itself is installed, which makes it unplayable for people with limited space due to system files on a small local disk drive. It simply…”
“This game is insaely empty and lacking content. Purchase only when its 80% off. Not worth the price at all. Can also get stuttery above 600 population.”
“i like the game its pretty fun but the creator teams need to change somethings. such as the 800 citizen limit. after like 3 days of playing the whole game falls off, also i was playing on easy mode and it felt like…”
7 of the 100 reviews raise this · 5 of them still recommend the game.
“As of april 2026 the game still feels like beta. It is good, it feels good, but it also feels like a product that still needs A LOT of polishing. I got it as soon as I was able to because I was really looking forward to…”
“Getting Accused of Piracy after buying the game? Nope i am out. Next is a Ban because of it? Or the game is not working anymore, because its "Pirat" version? Definitely not recommend to buy or support Companies behave…”
“Overrall its an amazing game. I really like it and already spent a lot of time on it. Its still "development in progress", and its felt obviously. I hope games drawbacks will be fixed soon.”
Counted across 100 English reviews, sampled to match this game's 79.0% positive rating · as of 2026-05-20
“Would be better thought of as a company if they weren't messaging negative reviewers trying to get them to remove their review. Scummy practice.”
— a player, Steam review · 37 hrs played“[h1]Overall[/h1] I love this game and think it’s a fantastic concept. Any game that pulls me in for several hours at a time, or makes me lose track of time because it’s so engaging, is going to get a thumbs up from me. This one is great because you get to choose your hometown or…”
— a player, Steam review · 31 hrs played“Honestly, I love the research and base building parts of this game. It truly does something different from other games. Sadly I absolutely loathe micromanaging the stupid squads. . . The vast majority of the time nothing really happens with them so you just put them to loot an…”
— a player, Steam review · 19 hrs playedPlayer activity
Monthly average concurrent players. Live count fetched 2026-07-24 01:07 UTC · history via SteamCharts.
Achievement stats
Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-07-25.
Price tracking
US-region pricing (USD), sampled twice daily by our own tracker since 2026-07-11. Steam prices vary by region — always confirm your local price on Steam.
Regional prices at last sample, in local currency — Steam sets each region's price independently.
Cheapest → most expensive, converted to USD at ECB reference rates (2026-07-24). Relative comparison only.
Latest official news
Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.
Bugfix Update #41 - Roadmap Update, Missing "Invite" Button Fix
Greetings, Survivors! The summer heat is here, but so are we! While the A/C keeps the development team alive, we continue working on fixing bugs and improving the game based on your feedback. This upd
Quick Fix - Improved Save Stability
Greetings, Survivors! This time we are releasing a small quick fix for an important issue. We have noticed that less than 0,5% of players encounter an issue that can result in some of their saves bein
Bugfix Update #40 - Building Entrances, Slower Infected Dogs, Vehicle Spawn Fix
Greetings, Survivors! We continue fixing the issues that you report to us. This time we are also introducing some small balance updates. Swarms should scale better towards the end-game now and the Inf
Bugfix Update #39 - Worker Management Fixes, Stability Improvements
Greetings, Survivors! This bugfix update took us a little bit longer than we hoped. But it was important for us to fix as many critical bugs as possible. You should find Infection Free Zone more stabl
Major Update #6 - Explosives, Priority System, Story Mode Settings
Greetings, Survivors! The Major Update #6 is finally here ! We are extremely excited to bring this huge chunk of new content and features to all the players. Everyone should find something interesting
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Screenshots
Official Steam store screenshots — click any shot to enlarge.
Facts & details
From the Steam store record, snapshot 2026-05-20.
| Genres | Action, Indie, Simulation, Strategy, Early Access |
| Player tags | Early Access · Base-Building · Post-apocalyptic · City Builder · Zombies · Strategy · Management · Simulation · Survival · RTS · Outbreak Sim · Colony Sim (SteamSpy community voting) |
| Features | Single-player · Steam Achievements · Steam Workshop · Steam Cloud · Includes level editor · Family Sharing |
| Languages | English * , French, Italian, German, Spanish - Spain, Japanese, Korean, Polish, Russian, Simplified Chinese, Traditional Chinese, Portuguese - Brazil, Turkish * |
| Achievements | 26 |
| Estimated owners | 500,000 – 1,000,000 (SteamSpy) |
| Official site | http://infection-free-zone.com/ |
Minimum system requirements (PC)
Minimum: OS: Windows 10 Processor: Intel® Core i5-3570K Memory: 16 GB RAM Graphics: NVIDIA® GeForce® GTX 680 / AMD Radeon HD 7970 Storage: 5 GB available space Sound Card: Recommended