Backrooms: Lost Signal

Backrooms: Lost Signal

2026

How you play it

Online co-op

Online co-op

About Backrooms: Lost Signal

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 endings. Discover optional lore that reveals the truth behind these Backrooms.

Platforms

PC (Microsoft Windows)

Tags

PuzzleStrategyAdventureIndieActionHorror
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