Garrys-mod-multiplayer
There are several ways to join or host a multiplayer session in 2026: How to Play With Friends in Garrys Mod (Gmod) - 2025
A classic hide-and-seek variant where one team disguises themselves as everyday props (like chairs or barrels) and the other team must find and destroy them. garrys-mod-multiplayer
Multiplayer in GMod is defined by "Game Modes"—community-built rule sets that dictate how the world and players behave. There are several ways to join or host
Emerging and niche modes include SCP: Lost Control (based on the SCP foundation), Zombie Survival , and various Star Wars RP servers. How to Play with Friends garrys-mod-multiplayer