I know it! that game does rock. When I was a kid, I had all the castlevania games. The one for super nienntdo was great, and the one for the nienntdo 64 was absolutely great! It never recieved good reviews though, because it ws too much like the zelda game for that platform that everybody loved, just because it was zelda. this (home made?) online version does have a few bugs in it, but it is everything i liked about the old castlevania games, so i think its fun. If you delete a little bit of the web address for that game, you'll find others like it.