Hi guys, Welcome to the Advanced Video Search Engine, and you are watching 5x5 Rubik's Cube Blindfolded - Hardest Thing I've Ever Done. That video is uploaded by Tingman at 2023-04-12T03:30:04-07:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [6NIhpJifmNs]