If you like reality tv or game shows, I can't recommend South Korean
The Genius enough. It's a weekly elimination show but the contestants are all already famous, so people aren't trying to make their name with how they perform on the show, and the prize pool is relatively meager so it becomes much more sporting and equitable than many other competition game shows. Also, it's all game theory games with an emphasis on both teamwork and individual excellence, so there's a very high level of competition. I would personally say this is the best reality game show that exists, and the best game show on TV, narrowly edging out Jeopardy!. Season one is available (subbed) on Youtube, and seasons two through four
are on Dailymotion. I 100% recommend watching it, and if you don't like it by the end of the second episode, you never will. I've gotten a few people on this forum into the show and I would like to extend the opportunity to get into it to more people. It really, honestly is the best reality TV game show in the entire world.
Here is the first episode: