Backrooms: Lost Signal

by NoSignal Games

A terrifying 1-4 player co-op horror game. Explore 10+ handcrafted Backrooms maps, survive against 8+ unique entities, and use proximity voice chat to coordinate or panic. Your decisions shape the story with multiple end

In Early Access since Mar 27, 2026 · Demo available · 2 Steam user reviews

Tags: Action, Adventure, Casual, Strategy, Action-Adventure, Puzzle, Exploration, 3D

Find games like Backrooms: Lost Signal