Simple V.Short Review!
1) Single Player Story- The single player story is...ok!, its not got that good of a story line, and there isn't really much to do except take down gang leaders, and collect all the orbs, so there isn't much variety in there. However, the game is very very fun! jumping around the city is really cool and climbing buildings is great and can be a challenge.
2) Multiplayer- I haven't spent that long on it, but there is online co-op which is a neat feature, so thats quite good.
3) Graphics- Really good, vibrant colours :)
4) Sound- nothing outstanding but nothing wrong with it.
5)Gameplay- I think the controls are perfect. The game plays out very nicely.
Overall, the game is incredibly fun! I give the game 7.5 in the most positive way possible. Its worth getting now for a cheap price. The only reason it gets a 7.5 is the story is really lacking and the missions get repetitive, however it addicting at the start. The story is that long and after that there isn't that much to do.