Netflix has opened casting for the show to English-language speakers around the world.
Tang Ke | Future Publishing | Getty Images
Netflix is doing “Squid Game” for real (without any of the blood and gore).
The streaming platform has approved a reality TV series called “Squid Game: The Challenge,” which will pit 456 contestants against each other in a series of games inspired by the hit show.
Up for grabs is a $4.56 million reward — which…