Squid Game is the hit Netflix survival drama created by Hwang Dong-hyuk that premiered in 2021 and became a global phenomenon. Its tense music and the red light, green light doll chant inspired countless fan remixes, lyrical covers and TikTok edits. This particular clip appears to be a user-uploaded lyrical take on that sound world rather than an official track from the series. It circulates on soundboards as a short atmospheric meme sound, kept alive by creators who want the show's instantly recognisable tension for edits, challenges and dramatic videos.