God, if only I had followed through with that.
I recently bought it and it's every JoJo fan's dream game. Especially arcade mode. The gameplay isn't up to the standards of the true arcade versus fighters of that time (like SF IV or Tekken Tag Tournament 2) of course, but it makes up for that with satisfying gameplay and a visually impressive (even after 6 years on a more or less discarded console) show of love for the source material.
Of course the online side is dead, and if you failed to get the extra DLC (like I did) some parts of the game are now locked, but it's