Security 51

Security 51 is an atmospheric horror security guard simulator inspired by Papers, Please, and SCP paranoia.

You're on duty in the underground bunker of Area 51, where the most dangerous part begins at the elevator: the shaft descends for miles down to unknown levels. Whether it's laboratories, anomalies, inhumane experiments, or something alien - you're not supposed to know.

Your task is simple: let in those who have access and stop those who don't... even if everything looks "right" on the surface.