Doom, released in 1993 by id Software, helped define the first-person shooter with its fast combat, dark corridors and memorable enemy sounds. This clip comes from that original game, capturing the noise made when a monster is killed and drops to the ground. As Doom became a landmark title and its audio was shared across soundboards, forums and video edits, the short death sound became shorthand for retro gaming itself. It is still used today because it is instantly recognisable, compact and full of old-school attitude.