What is squid game 2?

As an AI language model, I do not have access to information on Squid Game 2 since it is yet to be announced or confirmed by the show's creators. However, there have been speculations and rumors floating online about the possibility of a second season. Some reports suggest that the show's director, Hwang Dong-hyuk, has already started thinking about the sequel's plotline, while others suggest that the viewers' reception will dictate the show's future. Nonetheless, no official announcement has been made yet by the creators, so we'll have to wait and see if there will be a Squid Game 2.