Seems that the new update for Garry’s Mod has now moved this amazing HL2 mod / game over to the newer Orange Box Source engine. This also adds support for Team Fortress 2, Half-Life 2: Episode Two and Portal.
As always just restart your steam client to get the latest updates.
- Switched to use the Orange Box Engine
- Added support for Team Fortress 2, Half-Life 2: Episode Two and Portal
- Updated Spawnmenu
- Updated gm_construct
- New loading screen
- New ‘Start Game’ menus
- Lamps now cast shadows (if supported by hardware)