Sweet while it lasts but not worth full price.
The game will keep you occupied for a while, probably until you complete the story mode but then there is nothing that is likely to tempt you back into the game. You are able to play through the story on both hard and "hard boiled" mode but I wasn't tempted to play through it again. The multiplayer options are weak and you will find a scarce amount of people currently online. The multiplayer simply uses the current gameplay but against other opponents. The only feature of the game that tempted me back was to gain a couple more achievements, which simply required you to use different special moves to eliminate your opponents but after I acquired them I traded the game in.
Overall the game was good hectic fun while it lasted but it definitely isn't worth more than £10-£15.