Circle, triangle, and square. They’re simple, geometric, and eerily familiar. They look like something pulled straight out of a PlayStation controller or a childhood game of tic-tac-toe.

A circle represents the letter 'O,' a triangle 'J,' and a square 'M.' Together, they spell “OJM,” the initials of “Ojingeo Geim,” the Korean name for Squid Game. "Squid Game" season two ...