Seems alot like the YYH Dark Tournament game for the PS2 but slightly improved. Haven't played it in years, but it seems really similar to me.
In all honesty, I've always wanted a YYH game that was like an RPG with real time fighting. Where it's not JUST fight then cutscene then fight then cutscene then fight etc. Like the GBA game, Spirit Detective for like, the Playstion or something. I like training and leveling up; a good story helps, but you can't really go wrong with Yu Yu Hakusho.
Also
>>3 THIS.