Within 2 days I had all characters unlocked and story mode complete.
It's great in some respects because of that, the filler all went to the other modes they added in rather than traversing the entire ninja world like in UNS2, but unlike the rest of the western world of gamers I actually didn't mind that so much.
As for the crappy cutscenes... yeah it's just remade clips from the anime, nothing amazing there but it's nice reliving some memories even if a number of them were done better in UNS2 using the IN GAME ENGINE. Not saying it's PSP Ultimate Ninja quality, it's not, but the anime scenes and only images with talking sure does remind you of the PSP games...
My biggest gripe (if this post wasn't full of gripes already) is hit detection... as in to the point they REALLY need to patch it, I rage quit and threw my controller swearing for the first time since Brawl (for built in game mechanics you'd have to go all the way back to Mario Kart SC). I was playing survival got to round ten of some already messed up matches (all because of hit detection) and I lose to Chiyo because TWICE my super hit her old ass in the face and bounced off, it left me with no support, out of substitution, and not a lot of chakra to set up those two perfect hits with the ultimate... UNS2 did not have these issues at all.
The only reason I can give for the hit detection being fairly off is due to the very forgiving substitution system now, meaning you can be a bit delayed and still dodge, so that split second it's giving you to dodge is actually messing with attacks hitting. It's sorta hard to explain but it's like the attack hits for a split second and then pushes past the opponent, and I think if it stayed there for just a bit longer it would detect the hit... I really don't know the whole issue that's just my feelings cause playing it that's how it seems and I feel they need to patch it if they want a following like UNS2.
Overall I'm still loving the game like I always have with my overall experience with the series I expect a janky game every so often, so here's hoping they patch this one, and UNS3 perfects everything.