As "Squid Game 2" draw closer, we're getting a better look at what the deadly challenges contestants will have to face. New games, (mostly) new players, with one player (Player 456) returning to play again after winning in Season One. In a new trailer for the Netflix series, we see Player 456 reveal his motivation to play the game again: to tear it all down. "Squid Game 2" debuts on Netflix December 26.