I've never been much of a gamer, but when it comes to classic Nintendo, I will take you out! Mario Kart has been one of my favorite games for a long time.  There are still times when at parties we will bust out the old school Mario Kart.  These guys clearly got one of those green mushrooms because they have officially 1-Upped everyone.

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These guys are clearly not fans of sitting on the couch.  Instead of playing Mario Kart, they made their own! In the video they show you how they did it, and if you skip to a couple minutes in you can actually see them in action.  It's cool they put censors on the karts so when they hit a banana (yes they use bananas, turtle shells, mushrooms, lightning bolts and chain chomps on this course!) the karts spin out.

Check out the video below! And seriously, why hasn't anyone built this yet?  I would pay to play real life Mario Kart.