Antichamber

Antichamber

Alexander Bruce · January 31, 2013 · Puzzle, First-Person, Indie, Surreal, Exploration

Buy the Antichamber key for Steam from Kinguin at $12.88 — the cheapest of 7 stores we compare.

PC
Overwhelmingly Positive95% · 17,78782Metacritic2playing now
Best price 30 Fair price
$12.88-36%
lowest tracked $1.99
Kinguin Buy at Kinguin

Prices last checked

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Where to buy Antichamber — official stores

Steam
Steam
Standard Edition · Steam
$19.99
Buy
Humble Store
Humble Store
Standard Edition · Steam
$19.99
Buy

Cheapest Antichamber keys — keyshops

Keyshops are third-party marketplaces — keys are resold and can be region-locked or a different edition. Check the listing's region & edition before buying.

Kinguin
Standard Edition · Steam
$12.88
Buy
Eneba
Standard Edition · Steam
$14.32
Buy
CJS CD Keys
CJS CD Keys
Standard Edition · Steam
$16.89
Buy
Driffle INC
Standard Edition · Steam
$18.05
Buy
Gameseal
Standard Edition · Steam
$20.43
Buy

Some store links are affiliate links — playze may earn a commission at no extra cost to you. It never changes the price you pay, and the cheapest confirmed price is always shown in the Best price box above.

Antichamber price by region

Antichamber costs £10.43 in the United Kingdom, €11.99 in Europe (EUR), $11.99 in Georgia (USD), $12.88 in the United States, CA$21.99 in Canada, NZ$23.99 in New Zealand, A$24.95 in Australia, R$34.99 in Brazil and zł66.90 in Poland right now.

Cheapest Antichamber offer in each region, in local currency
RegionBest priceOfficial storeKey shopStores
United Kingdom £10.43 −30% £14.99 £10.43 5
Europe (EUR) €11.99 −37% €18.99 €11.99 6
Georgia (USD) $11.99 $11.99 $12.88 7
United Statesyour region $12.88 −36% $19.99 $12.88 7
Canada CA$21.99 CA$21.99 — 2
New Zealand NZ$23.99 NZ$23.99 — 2
Australia A$24.95 A$24.95 — 2
Brazil R$34.99 R$34.99 R$103.64 3
Poland zł66.90 −7% zł71.99 zł66.90 4

Each row is a real price from that region's own stores, not a currency conversion, so the figures are not directly comparable. Switch regions in the header to shop the one you buy in.

Trailers & screenshots

Watch the Antichamber trailer →

About Antichamber

✦ AI summary

Explore a mind-bending non-Euclidean world of impossible architecture where hallways loop infinitely and spaces reshape themselves, armed only with a reality-warping gun that lets you create and destroy matter. This award-winning psychological puzzle game relentlessly subverts your expectations and questions everything you thought you knew about how games work.

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.

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.

Antichamber — game info

Platforms
Windows, macOS, Linux / SteamOS
Steam Deck
Playable
Player modes
Single-player
PC Game Pass
Not included
More games like this:Mac gamesLinux games

Antichamber in the rankings

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Recommended Sep 23, 2026
Short game but the puzzles are super fun, and the aesthetic of the game in general is super cool.
1 found this helpful
Recommended Oct 1, 2026
Revisiting I found that I had forgotten most of it, more due to it's abstract design than to it being bad. It still works very well. The game is full of little nuggets of wisdom about life which double as gameplay hints but don't let that fool you. There might actually be some philosophical depth to the game despite that.
Recommended Oct 1, 2026
A nice first-person puzzle game with a really great variety of levels and surreal atmosphere. For the 5-10 hours of content it's a bit overpriced, but only a bit.
Recommended Sep 26, 2026
This is one of my favorite puzzle games of all time. Novel, intriguing, perfect difficulty for me, beautiful art direction in its simplicity and use of color (or lack thereof).
Not recommended Sep 26, 2026
Epic games pushing launcher on users.
Recommended Sep 25, 2026
Wish I was smart enough to complete it

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