Some freaking epic bits, but how could they not think to put this in?!
1) Where is the online gameplay? Seriously, I bought it thinking that the online gameplay would be immense, but there is none! (Thankfully, there will be in UNS 2)
2) After a while, the campaign got tedius...the ammount of Chakra control tree thingies...it gets a litte boring.
But playing as Gaara and having his abilities look much more realistic whilst kicking Naruto's @$$ is awesome. :-)
Oh, and also, I like how you can have a comrade come in and assist a bit, but it would be better if they did a bit more...like battle with you a bit more frequently.
All in all, brilliant game with a couple of adjustments needed that should be sorted in N: UNS2. :-)