Quake is widely recognized as a legendary FPS that permanently shaped the industry, but its 1996 release came at a severe cost to id Software. In a recent Twitter thread celebrating the game's 30th anniversary, original designer Sandy Petersen stated that while Quake was an incredible feat of programming and design, the extreme crunch "broke" the studio. The severe burnout led to a massive exodus of key figures within a couple of years, including John Romero, American McGee, Michael Abrash and Petersen himself, which he believes permanently altered the company's trajectory.


Petersen's reflections prompted candid responses from id Software co-founders John Carmack and John Romero. Carmack admitted that his own perfectionism drove the team too hard without adequate rest, noting in hindsight that they should have released one more DOOM-engine shooter before rushing into a fully 3D polygonal engine. Romero agreed, emphasizing his immense pride in Quake's innovations but acknowledging that the extreme crunch culture they normalized in their 20s was ultimately unsustainable for the growing team.