The theme comes from Forsaken, the Roblox asymmetrical horror game where 1x1x1x1 appears as a playable killer, and this version combines the character's Milestone III and Milestone IV themes into one short track. Milestone themes in Forsaken mark a killer's progression and are tied to how players unlock new looks and abilities, so fans recognise these tracks as part of the character's identity. Clips of the theme spread through gameplay videos, edits and soundboards, where its tense, corrupted sound keeps it popular for killer reveals and chase montages.