Murder Mystery 2, often shortened to MM2, is one of the most popular games on Roblox, a social deduction game where players take the roles of innocent, sheriff and murderer. Bass-boosted versions of its sounds began appearing in fan edits and short gaming videos, where creators amplified the low frequencies to make kills and reveals feel louder and more dramatic. The style spread through TikTok, YouTube Shorts and Roblox meme communities, becoming a familiar shorthand for tension and surprise. It remains popular because the heavy bass instantly signals a dramatic moment, even in a clip lasting only a few seconds.