Its a terrible port, riddled with game breaking bugs. Most of the time I had to keep restarting as my character got stuck on background, even enemies did the same and you couldn't get rid of them as they suddenly got invincible.
AI is no better than from PSX games and the actual gameplay is just boring button bashing.
Also there is no actual online with this version. No option in the game whatsoever jsut a crappy "BRAG" system which sends your friends a picture of your high score.
Yet another cop out cheap port from Activision. Avoid.