| Gm_Flatgrass | |
|---|---|
| |
| Creator | Garry |
| Type | Build |
| Release Date | Released |
| Version | 13 |
| Requirements | Garry's Mod |
| Link | garrysmod.org |
gm_flatgrass is a default Garry's Mod map.
The map consists of a large building with an arch and a secret room used for private builds.