Underdone mod for Garry's Mod - ModDB

This is a gamemode called Underdone. It was an RPG originally created by the Shell Shocked Gaming and Tower Yard Entertainment Team for Garry

Half-Life-Kill Box Neo Deathmatch Map Showcase

rp_stalker image - Underdone mod for Garry's Mod - Mod DB

Steam Workshop::underdone sound content

News - Garry's Mod - ModDB

Underdone RPG · gmodstore

Garry's Mod Successor S&box Enters Open Beta Next Week

Underdone now on Garry's Mod 13 news - Indie DB

rp_stalker image - Underdone mod for Garry's Mod - Mod DB

Steam Workshop::gmod chaos

Underdone RPG · gmodstore