Listen to the tale of DOOM, a demon-filled and gory shooter that fundamentally changed the course of gaming forever. This is the fourth part in our continuing series about id Software. Slides for this episode are available at: https://docs.google.com/presentation/d/17q7ONAAR0GNGNIGUAY_GMvEvgQx5Tpuh9o_8ZfixXik/ Sources for this episode are available at: https://docs.google.com/document/d/1Kensnr9yXmavic2k_ckFAE2fQKP416tiAutp0H4Sx18/