
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 →
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): 0/day in the week to Aug 30 → 0/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 2,400 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.
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
Engagement
Reviews
Themes across 43 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
Reviews
[h1]Strong Scares, Weak Anomalies[/h1] [i]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?[/i] [h2]Story[/h2] There is no real story here. Your objective is simple: reach your apartment. [h2]Gameplay[/h2] Sector 404 is a first-person anomaly horror walking simulator built around spotting differences in a looping environment. If everything appears normal, you go up the stairs to the next floor. If something is off, you must go back down to progress. You can choose the difficulty by selecting how many correct loops you need in a row to win, either 10, 15, or 20 floors. There are 80 anomalies in total, which is a strong amount of variety. Once you’ve encountered an anomaly, it won’t repeat until you’ve seen them all. You can also reset your progress from the main menu. A cellphone tracks how many anomalies have appeared, but not how many you successfully identified. You also have an Electronic Anomaly Detector. This device can be used on TVs, radios, or PCs and if it beeps there is an anomaly there. [h2]Environment & Scares[/h2] The game takes place inside a Soviet apartment building. Each loop consists of a stairwell and two apartments, each with several rooms that need to be checked carefully. Floor 0 is always clear. You need to learn the layout to understand what “normal” looks like. In each new loop, something may change, and it’s up to you to catch it. The atmosphere is very eerie and oppressive. Some anomalies are subtle and unsettling, while others lead to very effective jump scares that genuinely caught me off guard. [h2]Visual Design & Sound Design[/h2] Your eyes and ears are crucial here. Most anomalies are visual, but some rely on audio cues. The ghost designs are especially unsettling, featuring white glowing eyes, long black hair, and unnatural features. Sometimes you only see a pair of eyes staring at you from the darkness, which is very effective. The apartments feel cluttered and lived-in, filled with shelves, furniture, carpets, clothes, books, plants, paintings, clocks, and countless small objects scattered throughout the rooms. Some anomalies introduce sudden changes in the audio, both loud and subtle ones. The radio might start broadcasting, a voice whispering behind you, or a ghost screaming. Some of these moments genuinely gave me chills. [h2]Constructive Criticism[/h2] With two apartments, multiple rooms, and a large number of objects, it can be difficult to know what to focus on. The sheer amount of detail sometimes works against the game. For example, it’s unclear whether you should notice small changes like a single missing book or larger environmental shifts. This can lead to confusion rather than tension, and it often comes down to how patient you are as a player and how much time and effort you want to put into this game. After a while you realize that none of the anomalies can hurt you, which also takes away some of the tension. There is camera wobble in this game, and it can’t be turned off, which bothered me a bit since I’m not always a fan of that feature. [h2]The Verdict[/h2] Overall, Sector 404 is a solid anomaly horror experience with a strong atmosphere and some genuinely effective scares. There is a good mix of creative anomalies, but many are either too subtle to notice, possibly due to the large number of objects, or too obvious. This uneven balance can make some loops feel uneventful. I would have liked an anomaly guide/list, but have not found one, because it’s difficult to fully judge the game when I missed many of them. It was with a bit of luck that I managed to beat 20 floors. That said, if you enjoy anomaly-style horror games, this is definitely worth trying. It delivers strongly on atmosphere and scares, but less so on the anomaly design. [h2]Rating: 6.5/10[/h2]
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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
Hours played at review time, across 43 reviews with recorded playtime.
positive critical· bar length = how often the theme comes up
개노잼 시간 개아까움
One of the best horror anomaly game. Truly.
공포 게임답게 무섭고 놀래키는게 다양하고 좋네요. 근데, 분명 아무것도 바뀐게 없었는데 0층으로 돌아왔을 때의 공포감이 더 큽니다..
Horrible anomaly hunt game, you either get insanely obvious ones or you get anomalies that are nearly impossible to spot and were you ask yourself what was now others. This phone that you have that aparently tracks anomalys is completly pointless too...
Аномалии. Снова. И они весьма не плохи. Здесь у нас не просто игра про аномалии, а полноценный хоррор. Суть как в любой игре про аномалии только с некоторыми отличиями: ты в подъезде, на этаже 2 квартиры, если есть аномалия, то иди обратно, если нет, то поднимайся. И аномалии здесь жуткие, а находиться в игре крайне не комфортно, вот есть какая то давящая атмосфера, которая очень хорошо работает. Причем аномалий здесь много, порядка 80 штук, но для удобства, у тебя есть телефон с счетчиком аномалий, по которому можно отслеживать, сколько ты обнаружил. И вроде всё хорошо, но есть и минус: некоторые аномалии довольно сложно обнаружить, потому что они незначительные. Как итог: хороший представитель игры про аномалии.
เกมแนวจับผิดผี ที่ก็ชินกับแนวนี้มาเยอะอยู่ แต่ว่าเค้าก็มีความใส่ใจอยู่อย่างหนึ่ง (เท่าที่เล่นมานะ) ไม่เจอผีว้ำตัวเดิมเลย อันนี้ที่ชอบเลยเพราะเคยเล่นแนวนี้มาแล้วเจอเดิมๆจนเบื่อ แต่เกมนี้จะเจอผีไม่ซ้ำจำไม่ได้ แล้วบางอันก็ซ่อนเนียนมากจริงๆ ใดๆเลย กิมมิกไอเทมที่ถือจับผิดก็มีซีนบ้าง โดยรวมก็ถือว่าเอนจอยราคาก็กลางๆ ใครสนใจก็ตามมาดูผีบางส่วนกันได้น้า อิอิ : https://www.youtube.com/watch?v=bb4YIK-81QQ&t=3652s
Leider sehr langweilig und Anomalien zu unberechenbar. Ich glaube, dass dem Teppich ein Flusen fehlte und ich es nicht sah. Und so ständig wiederholen musste. Da gibt es spannendere Anomaley Games! In Liebe,
개킹받음
뭐가 바뀌는 건지 내 실력으로는.. 찾기 힘들었다..
Players by region
Where this game's players are, estimated from review languages.
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