Buy Backrooms: Lost Signal PC key

Backrooms: Lost Signal is a cooperative horror game set in endless, unfamiliar spaces. Explore the Backrooms alone or with up to four players, solve environmental puzzles and make decisions that affect whether you survive. The spaces conceal dangers and fragments of a deeper story.

Explore together

Sticking together may keep your group safe, but splitting up may be the only way forward. Group decisions can lead to survival or disaster, while environmental puzzles demand attention even when danger is close. Optional pieces of lore scattered across the maps reveal parts of the story; collecting them can help uncover the truth behind the world you are trapped in.

Survive the chase

Some encounters are scripted chase sequences in which the group must run, adapt and survive together as a relentless entity hunts you. Paths change in real time as doors open, obstacles fall and the environment forces new routes. You must coordinate and make quick decisions to escape.