Something is a recurring frightening presence in OMORI, an indie psychological horror RPG released in 2020. The game was developed by OMOCAT, and its horror scenes helped this audio spread through gameplay clips, lore edits, and character analysis videos online. People recognize the sound because it instantly signals fear, repression, or an unwanted memory in the game’s story. It is still used because even a very short snippet can make a scene feel tense, uncanny, and emotionally heavy without needing dialogue.