Antichamber
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.
Offers
What are keyshops?Keyshops
Third-party resellers. Often cheaper, without official store support. Keyshop prices vs Steam →
About Antichamber
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.
Game details
Game details
Age ratings
Game modes
Languages
Antichamber price history
Lowest tracked price: £3.74 (Jul 7, 2026) · current best: £10.27 across 5 stores.
Antichamber player count & reviews
98% positive reviews in the last 30 days (95% all-time) · ~1 new reviews/day · 34 peak players in the last 30 days.
Antichamber — frequently asked questions
Where can I buy Antichamber at the cheapest price?
Right now the cheapest offer for Antichamber is £10.27 at Eneba. KingsPrice compares 6 offers from 5 stores — official stores and keyshops — and refreshes prices throughout the day.
What is the lowest price Antichamber has ever been?
The lowest price KingsPrice has tracked for Antichamber is £3.74 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
How many people play Antichamber?
Antichamber peaked at 34 concurrent players on Steam in the last 30 days (highest on Jul 12, 2026). The player chart on this page updates daily.
Is it safe to buy a Antichamber Steam key from a keyshop?
Keyshops are marketplaces that resell game keys, usually below official store prices. The keyshops listed on KingsPrice deliver genuine Steam keys, but buyer protection differs from official stores — check the shop's rating and refund policy before buying. You can hide keyshop offers at any time with the keyshops toggle. Keyshop prices vs Steam →
How can I get Antichamber at a discount?
Create a free price alert on this page and KingsPrice will email you when Antichamber drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
System requirements
Minimum
- OS *:Windows XP SP2, Vista, or Windows 7
- Processor:2.0+ GHz or better (dual core recommended)
- Memory:2 GB RAM
- Graphics:NVIDIA 8000 series or higher (Shader Model 3 Compatible)
- DirectX®:9.0c
- Hard Drive:1 GB HD space
