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About Mushroom Doom

Mushroom Doom - about the game
About This Game

A dark survival game where foraging is deadly.

You are dropped into a hostile forest where survival depends on what you eat, where you go, and how much risk you are willing to take. Hunger constantly pushes you forward, but every mushroom you find is a gamble. Some will keep you alive. Others will poison you, mutate, or attract something far worse.

The forest is not just dangerous. It is controlled.

As you explore deeper, the wilderness begins to reveal its true nature. Mutated mushrooms roam the land. Unknown creatures stalk you from the darkness. The environment itself feels monitored, shaped, and exploited by a corporation that treats the Area as a closed experiment rather than a living place.

Your goal is simple. Survive long enough to escape.
The path to that goal is not.

Survival Comes First

Hunger is your constant enemy. You must forage to stay alive, but food is never safe. Learning which mushrooms help and which ones kill is part of the core survival loop. Mistakes are punished quickly, and knowledge is earned through risk.

You are always deciding:

  • Do you eat now or save it for later?

  • Do you explore deeper or retreat to safety?

  • Do you fight, hide, or run?

There is no correct answer. Only consequences.

A Hostile, Living Forest

The forest is dense, oppressive, and unpredictable. Visibility is limited. Sounds matter. Movement attracts attention. You are rarely alone, even when nothing is visible.

Creatures are not scripted encounters. They appear when you least expect them and force you to react rather than plan. Sometimes avoidance is smarter than confrontation. Sometimes there is no choice at all.

The deeper you go, the more the forest feels wrong.

Corporate Control and Hidden Truths

This is not just a survival story. The Area is owned, monitored, and exploited by a shadowy corporation. Their presence is subtle but constant, embedded in the environment and the systems that govern it.

By surviving and pushing forward, you begin to uncover fragments of the truth:

  • Why this forest exists

  • Why the mushrooms mutate

  • Why leaving is not encouraged

Discovery is optional, but ignorance has a cost.

Key Features
  • Survival gameplay driven by hunger, risk, and decision making

  • Foraging system where food can save or kill you

  • Hostile creatures that force reactive, tense encounters

  • Atmospheric forest exploration with constant pressure

  • Environmental storytelling centered on corporate control

  • High tension, low forgiveness gameplay loop

Survival Is Not Guaranteed

This is not a power fantasy.
This is a game about vulnerability, uncertainty, and making the best decision with incomplete information.

The forest does not care if you are prepared.
The corporation does not care if you survive.

The only question is how long you last.

Interface:
English
Audio:
English
Subtitles:
English

Age rating

Unavailable

Minimum:

  • Processor: Whatever
  • Memory: 1 GB RAM
  • Graphics: Whatever
  • Additional Notes: Whatever

Recommended:

  • Processor: Whatever
  • Memory: 1 GB RAM
  • Graphics: Whatever
  • Additional Notes: Whatever
Historical low
Price history from official stores
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FAQ

8 questions

Before you start looking for a cheap Mushroom Doom key, check the essentials. Developed by Hideous Games. Published by Hideous Games. Genres: Action, Adventure. Categories: Family Sharing, Single-player.

Q

Where to buy a cheap Mushroom Doom Steam key?

Mushroom Doom is free to play! Download it on Steam and start playing instantly.

Mushroom Doom is completely free on Steam. No purchase needed - just download and play. If you are looking for premium DLC or in-game items, check the offers table above.

Our price tracker covers both official retailers and key marketplaces, so you can find Mushroom Doom on sale even outside seasonal promotions. We currently detect 0 active offers from official stores and keyshops. Check the table above, compare against the historical low, and set an alert so you never miss the next price drop.

Based on our data, Mushroom Doom is not currently available on GeForce NOW. You will need to run it locally on your PC. Browse games available on GeForce NOW.

Yes. Mushroom Doom has an official page on the Steam Store, but we currently don't track any third-party offers with Steam DRM. Check back later or set a price alert.

Not at this time. Valve marks Mushroom Doom as Unsupported on Steam Deck. Keep an eye on XD.deals - we track Proton updates and community fixes. Browse games that are Steam Deck Verified or Steam Deck Playable.

Mushroom Doom does not appear to be available on PC Game Pass, EA Play, Ubisoft+ or any other PC subscription service at this time. Your only option is purchasing the game - use XD.deals to find the best price.

No - XD.deals is not a store. We are a price-comparison service that tracks the best Mushroom Doom deals across official stores and verified keyshops. Click "Go to Store" next to any offer and you will be redirected to the retailer's website to complete your purchase.

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