Pac-Man was released as an arcade game by Namco in 1980 and became one of the most recognised games of all time. The wakka wakka chomp was part of its original sound design, tied directly to Pac-Man eating dots while avoiding ghosts in the maze. As arcade culture moved online, the loop was ripped, shared on soundboards and reused in videos, streams and memes. Its short, repeating pattern is easy to recognise in under a second, so creators still use it whenever they need an instant retro gaming reference.