The suspense in each episode and the fact that no question is truly answered leaves the viewer wanting more.
The Korean name for it is Ojingeo Nori, and the rules are the same as what is depicted on the show.
The story will incorporate popular children's games from the 1970s and 1980s of Korea, such as squid game, literal translation of its Korean name, which is a type of tag where offense and defense use a squid-shaped board drawn in the dirt.