Undertale was released in 2015 and became widely recognized for its memorable writing, characters, and distinctive retro-inspired sound design. Short Undertale effects and cues spread online through gameplay videos, meme edits, fan animations, and remix culture. Even when a clip is only a second long, people use it because it instantly signals indie RPG energy and nostalgic game humor. Its staying power comes from how recognizable the game's audio identity is to players and viewers across platforms.