Beat the game in 4 hours of play and had unlocked all the unlockable content in an additional 2. It has replay value unfortunately I got bored with the game after unlocking everything, would definitely rent again.
the it self was good over all the only really issue was is when you input the for the combos they seem to respond well when inputting the moves correctly. like if you press X,X and down the response is stiff and you will have to be lightning quick for button pushing. that's is bit disappointing. after playing for about an hour I just lost interest because of the none responding buttons for the combos.