How fast this got to the top, you would think John Carmack just invented nuclear fusion.
replies(7):
Quake, which was a good game, but arguably a better engine that lead to things like Half-Life 1?
Other games?
Shared the code to Doom and Quake?
I guess you dont understand how big of a game Doom was. The first episode holds suprisngly well up to this day, even after hundreds of doom-clones as they used to call FPS games.