Squid Game Season 2 is finally here, and the long wait for its release is over. The second season of Squid Game once again finds Gi-hun returning to the brutal set of games, this time with his sights set on retribution.

Netflix has released a teaser for season three of Squid Game, and it reveals a major change to one of the show’s most recognisable games.

The maintenance of Squid Game is looked after by various workers, sporting masks featuring triangle, square, and circle symbols. These workers play an essential role in ensuring the game runs smoothly and that no cheating takes place.

The Netflix series concludes later this year—so here are all the burning questions we still have after season two.

If you overlooked this minor detail during your initial watch, Squid Game Season two might take on a whole new perspective. Netflix's wildly successful South Korean drama returned to screens on Dec. 26,

Between Squid Game's compelling characters and life-and-death stakes, it's impossible to look away. But even if you forgot to blink, here's another round of tiny but important clues you may have missed in Season 2.