I don’t think you’ll find this controller at your local Gamestop. Aside from being several years out of date, it’s also a bong/pipe. Which makes sense. I mean, what magical land has mushrooms that can make you bigger and spit fireballs, ride a green dinosaur named Yoshi and warp travel through pipes, all while collecting coins so that you can presumably earn enough to fill up your homemade modded bong again?
Now, I question whether the game ever existed in the first place. It may have all been illusion. Some guy spent an entire weekend putting this together and claims it doesn’t work.