This Halloween, you’re likely to see a lot of green tracksuits, thanks to the pop culture juggernaut that is Netflix’s Squid Game. In case you’re still, somehow, in the dark, the South Korean television series is like a mix of Hunger Games and The Running Man, as it follows a desperate group of people lured into playing deadly versions of children’s games like “Red Light, Green Light” and “Tug-of-War” for a slowly increasing pot of money that swells into the billions.