Two players face the looming Foreman in a toxic mine tunnel

Centralia

What's breathing down there?

Descend into the Zone, the toxic ruins of Centralia's abandoned mines. Scavenge cursed relics. Dodge what lurks in the fog. Extract with your loot or lose everything.

Descend

Survive the descent

Flight Over Fight

Extraction Horror

Every dive is a gamble. Scavenge cursed relics from the depths and activate the extraction point before being overwhelmed.

Toxic Atmosphere

The Zone breathes poison and toxicity rises. Every second underground is borrowed time.

Light Is Sanctuary

Campfires and flares push back the fog and disperse enemies. Manage your light sources or be swallowed by the dark.

Play Carefully

Fall and your loot drops. Other players can take it. You have limited time to try and get it back.

Desperate Combat

Fighting is a last resort. Running is survival.

Procedural Depths

No two dives are the same. Procedurally generated caverns, sinkholes, and collapsed tunnels ensure every descent feels unknown.

Players hide behind a mine cart as the Foreman's silhouette looms in toxic green fog
“One day, the tunnels started breathing fire.”
— Mr. Grits
CENTRALIA logo above chains and fire — What's breathing down there?

What's breathing down there?

The Zone Is Waiting