The runners objective Is to make It past all the traps and contraptions to the end. Essentially team 1 are the runners, and team 2 are the trappers. Garry’s Mod Deathrun (GMOD Deathrun) Is a game mode where there are two teams. Some of the most popular game modes are below. While there Is no set objective In the standard sandbox of Garry’s Mod, the community has created and released their own game modes. You can spawn objects, create contraptions and buildings, or create an entire custom game mode based on your own rules. There Is no set game mode or goals to achieve. Garry’s Mod (GMOD) Is a physics based sandbox game released on Decemcreated by Garry Newman.