Quake2

• Telefragged
• Quake.com
• My personal favorite - PlanetQuake
• All hail John Romero - right here at id Software.com

Total Annihilation

• Annihilated.com
• Ta.Voyager.Cs
• Cavedog's own Total Annihilation.com
• AnnihilationCenter
• MeccaWorld

Red Alert

• Westwood
• Will add more later- Cobra