Mycelium: The Silent Contract, from Po Kolu Studio, casts you as a reluctant contractor forced to harvest rare mycelium and escape hostile woods. The game stages timed extraction runs where players gather specimens, manage tools, and reach an extraction point while hunted by entities. It emphasizes cooperative and solo runs, proximity voice chat, and an eerie liminal aesthetic aimed at fans of extraction horror and SCP-style atmospheres.

What kind of game is Mycelium?

Mycelium is a first-person extraction horror built in Unreal Engine 5 that asks you to enter dangerous zones, collect target mycelium specimens, and leave alive. The core loop centers on short, high-stakes missions with an explicit extraction objective; runs are presented as contracts with a ticking clock and procedural layout changes that reshape encounters and navigation on every mission.

Does it have a multiplayer mode and how does co-op affect play?

The game supports 1 to 4 players in online cooperative extraction, with proximity-based voice chat to coordinate stealth and exfiltration. Co-op shifts priorities from lone survival to team roles: players can split harvesting, guard extraction points, or trade tools. Built-in voice and shared objectives make communication a tactical element rather than a nicety, especially during encounters with the game's varied hostiles.

What does the game look and sound like?

Visuals lean into liminal-space mood, with dynamic weather systems altering visibility and routes across 20+ distinct locations. Audio uses advanced spatial sound to cue nearby threats and environmental shifts, heightening tension as you navigate. The best moments rely on sound design to reveal danger, while environmental variety and the game's monster roster of more than ten entity types supply visual and aural variety across runs.

How replayable is it and how does progression behave?

Replayability is a core design pillar, driven by procedural environments and randomized monster placements so encounters rarely repeat. Progression ties into the recurring "Silent Contract" narrative and a set of nine upgradable survival tools that change how you approach harvesting and defense. The evolving contract story rewards repeated missions with new lore beats and practical unlocks that affect later runs.

Mycelium is best for players who enjoy tense, repeatable extraction runs

The game suits extraction-horror fans who appreciate short, high-stakes missions and dense atmosphere; its proximity chat and cooperative roles make team play rewarding. Note that the title is currently in early access under the developer, so content, balance, and systems may change as the project develops. Expect an experience shaped by ongoing development rather than a finished package.