| Garry's Mod: School Massacre | |
 | |
| Game information | |
| Platform(s) | PC |
| Publisher(s) | JustLubeItUp |
| Genre(s) | Horror |
| Playthrough | |
| Run | September 24, 2014 |
| Episodes | 1 |
| Status | Complete |
| Markiplier Game Guide | |
| ← previous Citizen Burger Disorder |
next → Spore |
Garry's Mod: School Massacre is a custom Garry's Mod map played by Markiplier, Bob, Wade, and Jack.
Game Information[]
This is a school map that includes more jumpscares and no weapons.