I downloaded the Symphony of the Night (castlevania) trial on xbox 360 this morning and noticed they had both an original and enhanced version, which I suppose is suppose to be enhanced graphics, but I can't tell the difference between the two on an HDTV.
Anyway, the game plays pretty smoothly from what I can tell but it looks like crap on the xbox..
Best Castlevania game EVER!!!!
It was weird how many variations of this game was created, on the sega saturn, psx, SNES, and pc engine. The psx and saturn versions only varied slightly, while the pc engine version was much more dramatic. My favorite is definately the pc engine one though. It really kept the 16-bit feel to it, while still delivering a very solid game. I hope you get a chance to play it if you haven't already.