Official website: http://www.idsoftware.com/

 
8.0
Quake II Mission Pack: The Reckoning

 
8.2
Wolfenstein: Enemy Territory

 
8.0
Spear of Destiny

 
8.0
Quake II Mission Pack: Ground Zero

 
8.5
Doom

 
6.8
Wolfenstein 3D

 
9.6
The Ultimate Doom

 
6.0
Doom Resurrection