Mario vs. Quantum Physics
I think it's no surprise that videogames can be considered in philosophical terms. In fact, anyone who plays videogames, I think, has some kind of philosophical thought process going on in the background, directly related to the game(s) being played. So, when I found this video and accompanying explanation of Many-Worlds Interpretation, the concept of many different worlds existing, branching off of a single moment of quantum decision so to speak, I thought it was a fun and simple way to be introduced to the concept. Enjoy!
And, as a bonus, this video reminded me of a video I'd watched a year or so ago that was, luckily, linked in the related-videos section, so it's included here: