Quake series

Quake is a series of loosely-related FPS games by  id Software. The first game's engine was used as the basis for the Half-Life Engine, later known as GoldSrc, and elements of code the first two games remain in all Valve engines.

The Quake series consists of the following titles:

• Quake ()
  • Quake Mission Pack No. 1: Scourge of Armagon ()
  • Quake Mission Pack No. 2: Dissolution of Eternity ()
• Quake II ()
  • Quake II Mission Pack: The Reckoning ()
  • Quake II Mission Pack: Ground Zero ()
  • Quake II Netpack I: Extremities ()
• Quake III Arena ()
  • Quake III: Team Arena ()
  • Quake Live ()
• Quake 4 ()
• Enemy Territory: Quake Wars ()
• Quake Champions (hybrid engine of id Tech 5 and Saber3D)

Additionally, the following mods and fangames are set in the Quake franchise:

• Deathmatch Classic (; by Valve)
• Deathmatch Classic: Refragged ()