it’s entirely real in the sense that people actually play it, but it’s not “real” in the paranormal or supernatural sense. It’s a psychological or trance game that’s become a viral trend, especially on platforms like TikTok and YouTube, but there's no credible evidence of it involving any genuine paranormal or demonic forces.
The game is widely documented, with its origins tracing back to at least the early 2010s. Its first known mention appeared on DeviantArt in 2011, and it was later described in Reddit posts and blogs as "Doors of the Mind" or "Black Door, White Door" before gaining traction on TikTok around 2020.