I've been watching running man for the past 2 years now and there is nothing that can compare. It's very funny, interesting, and has its own unique style no other reality/game show can ever top or match. Granted there are a few ups & downs with the cast & directors such as them leaving but the majority have been together since the beginning. I would strongly suggest you watch this as the episodes range from 60 to 90 minutes and are packed with entertainment, suspense, & humor. If you're new to the show, they make references to old episodes but that shouldn't throw you off. They have a few "arcs" and challenges that branch off each other so I would suggest watching from the beginning of the "arc. " Also, each person on the show has their own inside jokes and personality traits so I would suggest watching some old episodes to get to know them even more. Hope you enjoy!