First-Person Shooter

Doom

 * Wolfenstein 3-D
 * Doom
 * Heretic, Hexen
 * Strife
 * Rise of the Triad
 * Build Engine: Duke Nukem 3D, Blood, Shadow Warrior, Powerslave/Exhumed
 * Jedi Engine: Dark Forces, Outlaws

Quake

 * Quake
 * KovaaK teaches QuakeWorld duels
 * Talk to Thorin: Kovaak on the State of Arena FPS
 * Quake Arcade Tournament Edition
 * Hexen 2, Heretic 2

Source

 * Half-Life
 * Counter-Strike
 * Aram Bartholl's 'Dust' - 1:1 scale replica of de_dust, Rhizome Commission 2011-12
 * Left 4 Dead
 * Insurgency
 * Team Fortress 2
 * Day of Defeat
 * Natural Selection????

Other

 * Halo
 * Destiny
 * Metroid Prime
 * Call of Duty, Battlefield, Medal of Honor
 * Tom Clancy's
 * Unreal Tournament, Tribes
 * Serious Sam, Painkiller
 * F.E.A.R.
 * Devil Daggers
 * GunZ: The Duel
 * How glitches created an accidental success - Gunz the duel
 * 치유ChiU
 * 큰두골
 * Goldeneye, Perfect Dark, Time Splitters????
 * Borderlands, Bulletstorm, Overwatch, Titanfall????
 * 6 Degrees of Freedom????
 * https://en.wikipedia.org/wiki/Category:Video_games_with_6_degrees_of_freedom
 * https://www.giantbomb.com/six-degrees-of-freedom/3015-4288/games/
 * Tremulous????
 * GrangerHub? (What even is this?)
 * Duality