PC (Microsoft Windows)August 21, 2026
Released ✓ 
RELEASES · DEALS · SUBSCRIPTIONS
The Expansion
A psychological first-person horror experience set in endless Backrooms. Explore abandoned corridors, uncover hidden secrets, evade mysterious entities, and survive a world where every turn leads deeper into the unknown.
HorrorAdventureIndieSimulator
Game modes
Single player
Player perspectives
First person