The railgun comes from Quake III Arena, id Software's fast-paced arena shooter released in 1999, where it was prized for dealing heavy damage in a single precise shot across large maps. Its distinctive charge-and-fire sound became instantly recognisable to players who spent hours in deathmatches, and it travelled beyond the game as clips, soundboards and edits reused it to signal precision and power. Decades later it remains a shorthand for a perfect long-distance shot, even for viewers who never played the original.