The Super Nintendo Portable. This thing was created by some guy. He likes to make portable versions of old consoles like the PlayStation, Genesis, the NES... anyway, this is the one I like the most. I sure hope that it somehow is released for people to buy. He has to get permission, though... When it (ever) comes out, I'd play:
-Earthbound
-Super Mario All-Stars w/Mario World
-Yoshi's Island
-Super Metroid