| Half-Life 2 Beta Various Half-Life 2 Beta stuff | 139 |
Sub Categories: Patches, Models and textures, Maps, Mods for HL2 Beta |
| Half-Life 2 Retail Various Half-Life 2 and Episodic stuff | 65 |
Sub Categories: Maps, Modifications, Models and textures |
| Aftermath/Episodes beta fixes Content cut from HL2 Episodes | 17 |
| Half-Life 1 Various Half-Life stuff | 22 |
Sub Categories: Maps, Mods, Models, textures and other |
| Counter-Strike Early Counter-Strike builds | 18 |
| Team Fortress Various builds of Team Fortress game series | 1 |
| Portal Various Portal stuff | 2 |
| Media Various pre-release media of Valve games | 15 |
Sub Categories: HL2 Video |
| Utilites and Tools Utilites and Tools for viewing and editing game resources | 6 |
| Id Software game builds Various builds of games (Quake, Doom 3) from Id Software | 8 |