About Shelter Security: Gatekeeper Simulator — Gameplay & Story
Imagine yourself at the post of humanity's last frontier. After global disasters, survivors took refuge in underground bunker cities, and in the new online game Shelter Security: Gatekeeper Simulator you become a guard in one of them. Your shift starts at the gate. Visitors will approach you and you will have to carefully check their documents, scan their belongings and look for any contraband. Based on your suspicions, you have complete power: you can deny entry to the bunker or even make arrests. Every decision you make- be it skipping or being detained- will affect your reputation, and all your actions in the game Shelter Security: Gatekeeper Simulator will be assessed by a certain number of points.
Platform
Browser Desktop , Mobile and Tablet
Release
09 october 2025
Last Update
09 october 2025