In my previous post, I forgot to upload some videos showing how it works on the OLD 3DS model. Here are two videos showing how it works. "Sorry for the poor video quality xd"
They just released the first build of the 3DS port. And I'm surprised that it runs at a nearly constant 30 fps, with only occasional glitches in the animations and sound effects that load slowly. The loading times are also a bit long. Other than that, it runs great, and I'm genuinely surprised by the result. Now that they've ported it to the PS Vita, it doesn't seem far-fetched at all to me.
PD:It's only crashed on me twice, with the most significant crash happening on the Rainbow Road. But I guess that will be fixed in future updates.
I guess I got nervous and ended up missing that chance to win