Antichamber
Released Jan 2013
Antichamber is a mind-bending psychological exploration game where nothing can be taken for granted. Discover an Escher-like world where hallways wrap around upon each other, spaces reconfigure themselves, and accomplishing the impossible may just be the only way forward.
95% positive · 18K reviews
Done
All announced content has been released
High confidence
Done
All announced content has been released
High confidence
Where to buy
Steam $19.99
Can't confirm — worth a look
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Evaluation
Antichamber launched on January 31, 2013 as a complete, self-contained experience — a single-developer puzzle exploration game that was several years in the making before release. The store description makes no mention of DLC, expansions, post-launch content, or any ongoing development plans. There are no DLC listings, no news posts indicating post-launch updates, and no developer communications announcing future content. The game shipped as a finished product and has remained so. Alexander Bruce has not announced any sequels, expansions, or updates tied to this title.
Evidence
Store description presents Antichamber as a complete, standalone game with no mention of DLC, expansions, or post-launch content plans.
Short description confirms the game as a finished exploratory experience with no indication of ongoing or planned content.
Media
Details
Developer
Publisher
Demruth
Achievements
—
Platform
Windows, macOS, Linux
Controller
—
Steam Deck
Playable
Players
Single-player
About this game
Antichamber is a mind-bending psychological exploration game where nothing can be taken for granted. Discover an Escher-like world where hallways wrap around upon each other, spaces reconfigure themselves, and accomplishing the impossible may just be the only way forward.
Several years in the making, Antichamber received over 25 awards and honors throughout its development, in major competitions including the Independent Games Festival, the PAX10, IndieCade and Make Something Unreal. Antichamber was also supported by the Indie Fund.
Several years in the making, Antichamber received over 25 awards and honors throughout its development, in major competitions including the Independent Games Festival, the PAX10, IndieCade and Make Something Unreal. Antichamber was also supported by the Indie Fund.
Key Features
- A deeply psychological experience that will make you question everything you know about how a game works.
- Mind-bending challenges that will subvert your expectations at every twist and turn.
- An enormous, seamless non-Euclidean world to explore.
- Lifelike soundscapes developed by Robin Arnott and an ambient soundtrack composed by Siddhartha Barnhoorn.
- A gun that can create, destroy and manipulate matter, allowing you to discover new ways to overcome your surroundings.
Are these done yet?
Last evaluated Jun 28, 2026
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