Enter a smooth 3D neon quarantine facility from a first-person view. Fight infected people and security machines, keep your flashlight charged, and restore the signal.

Story: restore three relays and defeat the Sentinel and Red Heart. Survival Waves: survive five escalating waves with recharge stops. Blackout: the story with twice the battery drain. Play each mode solo or in a private online co-op room for up to four survivors. Create a room, share its code, then start together.

Controls: WASD move; mouse or left/right arrows look; click fires; Space aims and fires at the nearest visible enemy; E restores a cleared relay; Shift sprints; P opens the menu. If mouse capture is unavailable, hold right mouse and drag to look. I/K looks up/down. Controller: left stick move, right stick look, RT fire, A interact.

A compact facility with three story chapters, two bosses, rounded procedural characters and machinery. Combat is on a flat floor; there is no jumping or vertical combat. Online play requires a PlayDrop account. Promotional artwork is illustrative.

Supply update: Choose Facility, Ember Foundry or Spore Gardens before deployment. New areas introduce runners, heavy brutes and ranged spitters with distinct layouts and scenery. Spend earned credits on a Scattergun or Plasma Lance in the Survivor Lobby, then switch guns with 1/2/3. Start with 160 credits; each mission kill earns 10. A free field trial lets you test all guns and monsters without earning credits. Friends panel connects to the PlayDrop friend picker and friends with recent game sessions. Open chat to draft a room-code invite, or save local username contacts. Automatic invites and online presence are not included. Shop unlocks and credits are saved on this browser.