When playing a human in the famous childhood game Janken, or Rock Paper Scissors, each player has a 33% chance of winning, losing, and tying. But the Ishikawa Oku Lab of the University of Tokyo has invented a new Janken robot that has a 100% win rate. Since the robot reacts to the human player at the last moment, you can’t win. Hey, not fair!

YouTuber cebayley was so amazed, they commented: “All you idiots are wrong. It’s completely magic based.”