
The ultimate spy-vs-guards simulator. Carefully sneak your way to the objective as Intruders or use the wide variety of tactical gadgets to trap your opponents as Guards. Intruder allows for stealth, teamwork, and environmental interactions never before seen in a multiplayer game.
Only Proton reports exist so far.
Last report May 24, 2026
36 reports
No native Linux build — Proton only
No anti-cheat reports yet
Most reports here are historical ProtonDB imports — be the first to add a fresh Intruder report.
Add a fresh reportShowing 15 of 36 reports