The 6th gen is the 128-bit era, this is the time of the ps2, xbox, game cube and sega dreamcast, there was apperintly another console called the XaviXPort but i never heard of it. This era ended arounf 2005 when the xbox 360 came out.
The 3D version of from the legendary title : Castlevania
Well, if you are Castlevania lovers you must know this title as well as you play this game. Many features are included in the this game i.e raising your innocent devil into you monstrous guardian or lifesaver ... and many more
By the legendary Konami :D