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Unsorted Horror

Unsorted Horror

A collection of 5 short first-person horror games, that revolve around detailed machinery and dread.

Released Aug 1, 2023 Developer Mike Klubnika Platforms Windows Psychological HorrorAtmosphericSimulationFirst-PersonAction
View on Steam ↗ Free (US · as of 2026-09-26)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-26.

97.3%positive3,718 reviews
Recommended · 8 found this helpful

“This was something else. Each story took about 15-20 minutes, but they were some of the most enthralling stories I've ever played in a video game, besides Control Room Alpha, that one was just dumb. But I felt like I was going insane seeing The Other Side cause I was like "I've…”

— a player, Steam review · 2 hrs played
Recommended · 9 found this helpful

“5 short games at the duration of 15-20 minutes, branching from simple horror to philosophical horror. Amazingly written for something kinda short. No reason not to try, you go Klubnika.”

— a player, Steam review · 2 hrs played
Recommended · 8 found this helpful

“Mike Klubnika is very talented at making extremely short games that feel like they're going to infect your PC with viruses made of dark magic. 7/10”

— a player, Steam review · 2 hrs played
Read more reviews ↗

Player activity

Monthly average concurrent players. History through 2026-08 via SteamCharts; self-collected from the Steam API since Aug 2026.

48all-time peak
0 10 20 2024 2025 2026 16 avg · Apr 2024

Achievement stats

Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-26.

5achievements
42.9%median completion
38.0%rarest: Unorthodox machinery.
56.5% of players 55.1% of players 42.9% of players 41.8% of players 38.0% of players 56.5% 0% most earned rarest
Almost everyone has
56.5%Fresh air! — Hidden achievement
55.1%"Good job, comrade!" — Hidden achievement
42.9%Point of singularity. — Hidden achievement
Rarest badges of honor
38.0%Unorthodox machinery. — Hidden achievement
41.8%F7. Hit. — Hidden achievement
42.9%Point of singularity. — Hidden achievement

Latest official news

Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.

Aug 02, 2024
Unsorted Horror - OST Physical Release

The Unsorted Horror soundtracks by Jabbu are now available on CD, in collaboration with Turtle Pals Tapes. This release features The Other Side, Concrete Tremor, and the very first official release of

Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-09-26.

GenresSimulation
Player tagsPsychological Horror · Atmospheric · Simulation · First-Person · Action · Puzzle · Dystopian · Dark · Survival · Sci-fi · Interactive Fiction · 3D (Steam store community voting)
FeaturesSingle-player · Family Sharing
LanguagesEnglish * *
Achievements5
Minimum system requirements (PC)

Minimum: OS *: Windows 8/10/11 Processor: Intel Core i5 4460 Memory: 4 GB RAM Graphics: GTX 780 DirectX: Version 11 Storage: 1 GB available space