This game is just pure entertainment. The historical fights are great where you recreate moments from all the Rocky films so far and the addition of clips from the film just before you start the fight just add to the feeling of fun you get from playing. You name the character and they're in here somewhere, and theres the option to fight any one against any other. For example you could be battling Rocky from Rocky I against Rocky from Rocky Balboa or Clubber Lang vs some random character from Rocky V.
The only fault I would say this game has is the infuriating knock-down system. Its just about impossible to get back up again using the apparently random balance thing. I still haven't got the hang of that and the only way I've found of getting around it is to just try and stay on my feet!
All in all great fun, which surprised me to be honest as normally I'm not into this kind of game.