Lone Fungus — Steam capsule
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Lone Fungus Free Download

by BASTI GAMES

Windows · Apr 6, 2023

Download Now Data checked on Steam: Oct 20, 2026
Fit check

Is Lone Fungus worth it for you?

We tell you who should skip it, too.

Play it if you…

Good fit
  • Metroidvania fans who want exploration gated by abilities and optional secrets
  • Action players who want to build around melee attacks, defense, healing, speed, or spells
  • Players seeking adjustable difficulty and optional precision-platforming challenges

Skip it if you…

Saves you a refund
  • Players looking for a linear adventure rather than a large interconnected world with backtracking and hidden rewards
  • Players who want platforming challenges to be mandatory throughout progression rather than concentrated in optional rooms
  • Players seeking multiplayer action rather than a single-player exploration and combat experience

Drafted from Steam store data with AI and reviewed by an editor · How we write fit checks · Report an error

Our take on Lone Fungus

The defining structure is an open-world Metroidvania where optional precision-platforming rooms sit alongside combat and exploration, letting progression remain focused on discovering routes and abilities.

What is Lone Fungus?

Lone Fungus is an open-world Metroidvania set in a world built by mushrooms, where the player controls the last mushroom alive.

Ten connected areas contain distinct enemies, obstacles, secrets, and rewards. New abilities, permanent boss upgrades, Relics, Emblems, and health or Mindpoint improvements open routes and support different combat builds. Combat includes sword attacks, optional parries, projectiles, and spells affected by how the sword strikes. The game includes 33 bosses, four difficulty modes, optional precision-platforming rooms, practice rooms, and an Assist Mode with six adjustable features. Relics support defensive, healing, speed, melee, and spell-focused builds.

How Lone Fungus plays

01Interconnected World
Ten areas contain separate enemy and obstacle sets, with routes opened through newly acquired abilities.
02Combat Customization
Sixty Relics and collectible Emblems alter healing, damage, protection, movement, parries, and projectile behavior.
03Boss Progression
Defeating 33 bosses grants permanent improvements including spells, moves, and new attack types.
04Optional Platforming
Precision challenges are placed in side rooms, while practice rooms provide dedicated spaces for difficult techniques.
05Assist Mode
Six options can add platforms, reveal missed items, increase sword damage, provide unlimited Mindpoints, pause platforming mechanics, or prevent death.

Lone Fungus compared to similar games

Sundered: Eldritch Edition is also described as a Metroidvania, while Lone Fungus centers on a mushroom-built open world with ten areas, ability-gated exploration, 33 bosses, and configurable builds. The other listed alternatives focus on climbing, third-person shooting, or runner-shooter gameplay rather than the same Metroidvania structure.

Lone Fungus: platforms & release

Is Lone Fungus worth it?

It is worth it if: metroidvania fans who want exploration gated by abilities and optional secrets. Skip it if: players looking for a linear adventure rather than a large interconnected world with backtracking and hidden rewards.

Where can I download Lone Fungus?

Use the Download Now button on this page: it opens Lone Fungus's store page, where you can choose how to get it.

What platforms is Lone Fungus on?

Windows only.

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