10 Hidden Clues You Missed in Squid Game (12/20)

Throughout the show, he forms an unlikely friendship with Gi-hun, which blinds the latter to the truth until the final reveal. Oh Il-nam’s actions, including his involvement in Red Light, Green Light and other games, hint that he is the true villain—just as his manipulation of Gi-hun and others was all part of his twisted game to re-experience the thrill of life and death.