70%Strong matchBeneath
70%29370% positive reviews, Mostly Positive across 293 reviews·Psychological Horror · Atmospheric
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Something is pulling at your mind. In this first-person roguelike, build powerful modular weapons, embrace or resist a growing infection, and fight to survive a world that may not want you to leave.
Fungal Descent
SteamFungal Descent is a first-person roguelike shooter where survival depends on how you build, adapt, and uncover what lies beneath the surface.
You awaken to alarms. Your ship is going down. What waits below is far worse.
Crash-land on a hostile world overrun with mutated creatures, ancient technology, and aggressive fungal lifeforms. Every run is a battle through unpredictable environments filled with danger, secrets, and escalating threats.
Your gun is more than a tool—it’s a system.
No two builds are the same. The right combination can mean the difference between survival and collapse.

Each attempt expands what you can become.
Battle a wide range of enemies—from massive mutated creatures to hostile machines and fungal horrors. Each region introduces new threats that demand new approaches.
Something happened here. And something is still happening.
Scan your surroundings, piece together fragments of the past, and uncover the story hidden beneath the surface. The deeper you go, the more the world begins to reveal itself.
Procedurally generated levels ensure every run is different. New paths, new encounters, new opportunities—and new risks.
Push deeper. Learn more. Survive longer.

Recover the missing transmitter and call for rescue.
If you can make it that far.
Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
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