Fan creates Half Life 3 in Garry's Mod that is Free to Play

#Valve has not said a single word on the existence of Half Life 3, which has left many within the #gaming #community clamoring for more of the story of Gordon F

Half-Life 2 Mod Swaps Alyx for Star Fox Adventures' Krystal and

Review: Black Mesa – Destructoid

Why does Garry's Mod use Half-Life 2 props and characters? - Quora

Half-Life: MMod on Steam

A Timeline of Half Life 3 Rumors, Boycotts, and Conspiracies

Steam Workshop::Half-Life

Half-Life: MMod on Steam

Half-Life 3 – the game that doesn't exist, Games

What Garry's Mod Is & What You Can Do With It

Half-Life 2 Episode 1 Maps (Gmod) addon - Mod DB

Why does Garry's Mod use Half-Life 2 props and characters? - Quora

Fan-Made Half-Life 3 Demo Now Available to Download

The making of: Garry's Mod

Does It Work In Garry's Mod? Half-Life: Source