The "$456,000 Squid Game In Real Life" is a popular video by YouTuber MrBeast. In this video, MrBeast recreated the games from the Netflix show "Squid Game" and invited 456 contestants to compete for a grand prize of $456,000. The video features various challenges inspired by the show, such as red light green light, honeycomb, tug of war, marbles, glass bridge, and the final squid game.