It's definitely cause no one's figured it out yet. I guess the best you could try to do is if you tried to do Diamond or Pearl. The thing about third Gen is that everything is rendered in 2D. In Fourth Gen everything's got this slightly 3D touch to it. I assume it's not something you can fix.
It's engineered so that you can't just change it all willy nilly, you'd have to go into the internals and change it from there.
It's engineered so that you can't just change it all willy nilly, you'd have to go into the internals and change it from there.