Metal Slug 3 is a 2000 arcade run-and-gun game from SNK, the third main entry in the Metal Slug series, and its weapon sounds became part of its distinctive arcade identity. The super grenade blast circulated later through retro gaming clips, gameplay compilations and soundboards, where fans reused it outside its original levels. It remains popular because it is short, punchy and immediately tied to classic arcade action, making it an easy shorthand for a large explosion in edits, streams and meme videos without needing any visual context from the game itself.