
Sector 404 is a first-person anomaly horror game set in a crumbling Soviet housing block. After taking your medicine, your world begins to fracture. Climb from floor to floor, uncovering distorted anomalies and your own unraveling mind. Miss too much, and reality resets. Will you ever make it home?
Modeled estimate, not a reported figure. How we estimate →
Media

About
In Sector 404, you play as a man returning home late at night. The block is quiet—too quiet. You take your medicine like always, but something’s wrong. The stairwell feels endless, the air feels heavy and unseen eyes seem to follow your every step. You need to get home. But the building has other plans.
Starting at the ground floor, your goal is simple: reach your apartment—but how far is it tonight? Choose your route: 10, 15, or 20 floors. The higher you go, the more chances for something to go wrong.
The floors hide anomalies - you must watch every shadow, listen to every sound, and notice the smallest things. Miss them, and you’re pulled back to the start. Again. And again.
With 80 unique anomalies scattered throughout the block, no two games are ever the same. Stay sharp - your survival depends on it.
To make it home, you’ll need every tool you’re given: an old phone that shows how many anomalies have been detected in the building—but not necessarily found. And an electronic anomaly detector. Wave it near radios, TVs, computers, or phones, and if it starts beeping faster and the numbers spike, you’ve found something… unnatural.
You’re not sure what’s worse - the things you’re seeing, or the feeling that you’ve seen them before. What if you’ve already made it home - and this is what it looks like now?
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, Indonesian, Japanese, Korean, Romanian, Russian, Simplified Chinese, Thai, Turkish
Engagement
Hours played at review time, across 40 reviews with recorded playtime.
Reviews
Themes across 40 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
positive critical· bar length = how often the theme comes up
Reviews
bad
Sector 404 gerçekten müthiş bir deneyim olmuş! Atmosferi ve gerilimi o kadar iyi yansıtıyor ki oynarken tüylerim diken diken oldu. Korku oyunları seven biri olarak bu oyunu kesinlikle tavsiye ediyorum. Türkçe dil desteği için de ayrıca teşekkür ederim; böyle kaliteli bir yapımı kendi dilimizde oynamak çok keyifli. 👏 Dileyenler, deneyimimi görmek için YouTube videoma göz atabilir https://www.youtube.com/watch?v=2DWTqDSYdU4
공포게임을 주로 많이 하시거나 전문가 분들은 비추. 본인이 쫄보거나 공포게임 초보자, 공포게임에 내성이 없는 사람들은 추천합니다. 80개의 이상현상에서 놀래키거나 재밌는, 제대로 된 이상현상은 20개 정도인거 같고 나머지는 틀린그림찾기 라는 점 참고하세요. (3개의 파트가 존재합니다. 10층, 15층, 20층) 8번출구류 게임들이 늘 그렇듯이 재밌는 이상현상들이 많아야 게임할때 지루하지 않을텐데, 틀린그림찾기가 주라서 개인적으로 저는 귀신나올때 말고는 루즈했습니다. (하다고 졸려서 졸았....) 그렇기 때문에 게임을 구매하실때 전문가 분들은 가급적 위의 내용을 참고하셔서 결정하시고, 초보자나 쫄보분들은 거리낌없이 아파트를 오르면서 바지에 지리시길 바랍니다. [url=https://store.steampowered.com/curator/45555420-%25EB%258D%2594%25ED%258E%2598%25EC%259D%25B4%25ED%258D%25BC%25EC%2599%2580-%25EA%25B2%258C%25EC%259E%2584%25ED%2595%2598%25EA%25B8%25B0/]Steam Curator ThePaper <--큐레이터 주소[/url]
So, in my first playthrough I didn’t check the tutorial, so I was clueless about what was happening. I understood that it was a loop game, but I had no idea what I was supposed to do. Then I looked at the tutorial - now I get it. But there’s also an intro cutscene in the game, and I think it would fit better if the tutorial were included there, maybe as inner dialogue or a strange call from an unknown number (since the character has a mobile phone). The game itself looks good, everything works, and the anomalies are interesting - there are many of them too. One thing I’d like more is if the anomalies actually posed some danger to the player, forcing you to escape the floor the moment you discover one. The game is also pretty hard. Most of the time, I didn’t even realize I had missed an anomaly because I just couldn’t find it and had to start over from the beginning. Maybe an easier mode than 10 floors could be added, just to help players get used to the mechanics. In conclusion, it’s a fun, short, eerie game that’s definitely worth spending a few bucks on.
원트 깨긴했는데 현상들 꽤 무서워서 80개 다볼라고 계속하다가 진짜 이러다 심장 너무 뛰어서 뒤지겠다 싶어가지구 나머지는 좀 나이들면 할라고요ㅎㅎ 60개는 나중에 ^_^ 60살 되면 할게요 + 80개 다봤는데 진짜 무섭습니다~ 병약방광 가지신 분들 여분의 기저귀는 필 수 !
very Good
진짜 너무 재밌습니다. 왜 재밌다는 후기 뿐인지 해보고 바로 알수 있었습니다! 이상현상도 다양해요
진짜 하나도 안 무섭고 노잼
Stomach was in knots the whole time. You're either tense because you're waiting for something scary to happen, or you're tense because you may have missed something. Great game, makes you feel awful in a good way.
무서운 8번출구 느낌? 공포게임에 내성 없는 분들은 개무섭게 할듯 개인적으로는 8번출구보다 좋았던 게임임 지금까지 했던 이상현상 공포게임 중에는 가장 무서웠음
Related
Related
Trends
Concurrent players on Steam, sampled daily since tracking started.
Audience
Estimated from the language of this game's reviews — a proxy for where players are, not official Steam demographics.
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