I already have enough coding to do on my own projects, so I don't really spend too much time on coding puzzles. However, I did just learn about Advent of Code, a yearly coding challenge that takes place during December. The premise of the challenge is that of an Advent Calendar, which is pretty interesting. What makes it slightly more interesting is that there is a bit of a backstory to each puzzle; the event plays out like an Escape Room, and I'm a huge fan of those.