id Software's first Doom 4 project "didn't have the passion and soul"
QuakeCon 2009 relocates
New Doom Announced and Detailed by id Software and Bethesda
Carmack 'not all that excited' about next-gen
People Won't Buy Xbox One/PS4/PC Doom Just Because of Its Legacy, Bethesda Admits
Carmack on ZeniMax, Apple, and new 'triple-A' game
Doom 4 not canceled, supposed game art surfaces
Id faces fourth Doom
id not Rage-ing in '09
Crytek's Lead Graphics Engineer Leaves Company to Work on Doom