Metal Gear Solid, Konami's stealth game released for PlayStation in 1998, made the alert sound famous as the cue that guards had spotted Snake. The sharp electronic sting became shorthand for being caught, and clips of it spread through gaming videos, streams, and meme edits long after the original game. Creators still use it today because it needs no explanation, working like the dun dun dun sting to signal instant trouble, a failed plan, or a joke reveal in just over a second.