Antichamber cover

Antichamber

Critic score6 critics
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First release
Jan 31, 2013
Publisher
Demruth
Genres
Indie, Adventure, Platform, Puzzle · Science fiction
Platforms
PC (Microsoft Windows), Mac, Linux

Antichamber is a single-player first-person puzzle-platform video game. Many of the puzzles are based on phenomena that occur within the Impossible Objects created by the game engine, such as passages that lead the player to different locations depending on which way they face, and structures that seem otherwise impossible within normal three-dimensional space. The game includes elements of psychological exploration through brief messages of advice to help the player figure out solutions to the puzzles as well as adages for real life.

Also known as Hazard: The Journey of Life, UDK.exe

Attributes

No Attributes added.

Details

Storyline, release dates, time to beat, age ratings, modes, links, keywords

Release dates
PC (Microsoft Windows)
Jan 31, 2013
Mac
Feb 18, 2014
Linux
Feb 18, 2014
Time to beatIGDB · recorded
Main Story
3h
Main + Extras
6h
Completionist
8h
Game modes
Single player
Perspective
First person
Keywords
exploration, surrealism, psychological exploration, maze, steam
… All 38, backtracking, blocks, steam trading cards, abstract, atmospheric, teleportation, silent protagonist, darkness, digital distribution, countdown timer, platform exclusive, developed by one person, mind control, polygonal 3d, breaking the fourth wall, pop culture reference, game reference, wasd movement, disorientation zone, abstract art style, secret area, walking through walls, internet culture reference, self-referential humor, sequence breaking, real-time waiting, ambient music, jumping puzzle, fast traveling, pax east 2012, pax prime 2012, pax australia 2013, pax prime 2011

At a Glance

Critic Score
83
Main Story (IGDB)
3h
Main + Extras (IGDB)
6h
Completionist (IGDB)
8h
OverviewHow it playsMediaCommunityBehind the gameRelated

Overview

Steam review summary

Steam users rate this Overwhelmingly Positive, 13,680 reviews in all languages, recorded 16 October 2026

Valve's summary of Steam user reviews. Valve counts only reviews from purchases on Steam, not key activations, and leaves out review periods it has marked as off-topic. It isn't part of the CritScore score.

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About storefront and compatibility information

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