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- PLATFORM
- Steam
- GENRE
- Action · Adventure · Indie
- RELEASED
- 2015
- DRM
- Steam
- STUDIO
- Untame
Buy Mushroom 11 Steam key
Untame84% positive · 683 reviews
An award-winning anti-platformer where destruction is the only way to move. Mold yourself into any form by destroying your cells, and traverse a devastated landscape filled with brain-twisting puzzles and bizarre mutations. Are you ready to break the mold?
BEST PRICE TODAY
$0.88
at Kinguin · Steam key · -94% off RRP
Go to Kinguin →Compare prices in official stores
Licences issued directly by the publisher or an authorised retailer. These cannot be revoked.
| Store | Edition | Price | Go to store |
|---|---|---|---|
 SteamOFFICIALDIRECT STEAM LISTING | Standard | CHEAPEST $14.99 | Buy Mushroom 11 at Steam |
1 OFFICIAL PRICESISSUED BY THE PUBLISHER OR AN AUTHORISED RETAILER
Compare prices in keyshops
Third-party sellers reselling keys on a marketplace. Usually cheaper — read the key type and activation region before the price, then confirm the seller terms on the store page. Right now the cheapest keyshop listing saves $14.11 against the best official price.
| Shop / seller | Edition / key type | Price | Go to store |
|---|---|---|---|
 KinguinMATCHED BY STEAM APP ID Global | Steam key | CHEAPEST $0.88 | Buy Mushroom 11 at Kinguin |
1 KEYSHOP LISTINGSPRICES AS LISTED BY THE MARKETPLACE
About Mushroom 11
Mushroom 11 was developed by Untame. The release date was October 14, 2015. The genre is characterised as Action and Adventure and Indie.
Delete it and it will grow. Mold an amorphous organism into any shape by pruning its cells. New cells will immediately grow, allowing you to traverse a mysterious world across brain-twisting obstacles, overcome swarms of bizarre mutated creatures, and understand the true nature of the devastation from which you emerged. The eerily beautiful visuals are complemented by the exquisite, ethereal soundtrack of British electronica legend The Future Sound of London, also available as DLC. * Rock, Paper, Shotgun's Best Platformer of 2015 * IGN's List of Best Platformers and Most Innovative Games of 2015 * The Guardian's Top 25 Games of 2015
Mushroom 11 compatibility
- Steam Deck
- Unknown
- Linux
- Supported
- macOS
- Native build
MINIMUM
Minimum: • OS *: Windows XP and up • Memory: 2 GB RAM • Storage: 500 MB available space
Mushroom 11 DLC and expansions
Add-ons sold separately from the base game, straight from Steam. This is not a comparison table — these are Steam listings, not keyshop offers.
Where to buy Mushroom 11 cheap
Mushroom 11 launched at $14.99 in 2015. The cheapest currently listed total is $0.88 at Kinguin, which is -94% off the recommended price.
Official stores start at $14.99, so the keyshop route saves $14.11 on this title. That saving comes with a trade-off: keyshop listings are resold keys, and a listing marked as a gift is not a standard key. The key type column above tells you which is which.
Feed update times differ by store. Confirm the current price, product type and activation region on the store page before completing the purchase. Our comparison methodology explains matching, ranking and checkout-fee limitations.
Mushroom 11 — frequently asked questions
- What is the cheapest price for Mushroom 11?
- $0.88 at Kinguin — -94% off the $14.99 RRP.
- Where can I download Mushroom 11 after the purchase?
- Mushroom 11 activates on Steam. After buying you receive a key or a direct licence, redeem it in the Steam client, and the game stays in your library permanently.
- Is it cheaper to buy Mushroom 11 from a keyshop or an official store?
- A keyshop is currently $14.11 cheaper: $0.88 at Kinguin against $14.99 at Steam. The keyshop listing is a resold key, so check the key type and region first.
- Is Mushroom 11 Steam Deck compatible?
- Steam Deck compatibility data is not available for Mushroom 11 yet.
- Can I play Mushroom 11 on Mac?
- Yes, Mushroom 11 has a native macOS build.
- Is Mushroom 11 Linux compatible?
- Yes — Mushroom 11 runs on Linux, either natively or reliably through Proton.
