Pier Solar is an indie JRPG that was released on the Sega Genesis/Mega Drive. They don't continuously print the game so it is very hard to get a hold of. Well, they're now doing an HD update that will be released on all your PC OS's, as well as Xbox 360 and Sega Dreamcast.

Of course I got the Dreamcast version, it'll probably go out of print immediately just like the original, and also the Dreamcast is the best of those (and all other) platforms.