my thoughts for ninja storm 3:
COMBAT:
1. you shouldnt be ale to substitute out of combos, but rather you should end up seeing actually martial arts styled defending, for instance look at when kakuzu vs kakashi episode, they were blocking with there arms and legs, and even using kunai. this should allow the person whos defending to counter the attack by blocking and bumping into the character to allow the defender to become the attacker.
2.you shouldnt be able to easily use super ninjutsu(resengan) so fast and have it able to be spammed over and over. instead the characters should have to suffer intervals like pain had to but make it for 10 seconds for everyone regardless if you hit or miss, there should be a delay. also the speed for an ultimate is to fast and easy to catch someone in over and over. for instance, if youre using shikamaru u can chakra dash and then quickly tap Y Y B and you hit your opponent with an ultimate that cant be blocked over and over.... i think there should be a limit to 1 ultimate per match and have a delay set for 40 seconds if you miss. this means if you have used a ultimate already you cant use a team one for the rest of the match. so use it wisely (honestly this is fair, you only have 2 health bars and 1 ultimate takes 3/4 of one bar.
3. the only things that should be substituted are the supers and ultimates.
4. i hate that when i use sasuke and im trying to use a combo and someone vanishes out, sasuke keeps on swinging away with his sword and doesnt even turn to face the opponent, (keep in mind there is a few ther characters who have this problem as well...) where then the enemy just subs out and guess what super ninjutsu or ultimate... this should be fixed...
5. characters like lady chiyo, sasuke, kakuzu, sasori, itachi, naruto, killa bee and many more shouldnt be able to go into their awakening modes if theyve have been hurt to much beyond that line to transform... its unfair that they can spam supers such as (pheinox flower jutsu, amaterasu, chakra volley, chakra cannon, and lots of other stupid supers that break your gaurd and require little chakra, plus characters like minato and rock lee shouldnt be allowed to instant transmission/chakra dash at you where they can constantly just do a few hits over and over while in between you getting out of the combo, they just hit Y A , and they end u behind you again...) to fix this, in awakening mode they should have to suffer 15 second intervals per super and have a 5 or more second delay on chakra dashing.
MULTIPLAYER:
1. every character should have at least three alternate outfits.( for example, itachi with his akatsuki cloak on, itachi without akatsuki cloak and battle damaged, and finally itachi in anbu black ops outfit. also id like to add this for my favorite villain pain, he should have his plain akatsuki cloak and his piercings, battle damaged akatsuki cloak, and finally yahiko with the piercings and just the akatsuki cloak. each character in the game could all have three outfits.
2. each character should have the option between 3 different combo styles (attack,defense, and balanced) to use for their character, which then would change the ultimate and supers that they use aswell. for instance pain should have for attack style almighty push for his super, and his ultimate would be planetary devastation his combos would be based off his own fighting (meaning the other five pains arent in his combos)
an example of a new and better looking grab attak for pai would be him using unversal pull and choke slamming naruto into the ground. now for the defense style, pain would have the other pains in his combos as they are now, his super would be universal pull, and his ultimate would be "the six paths of pain"(the attack to kill jiriyah) and finally the balanced form would be mixed between combos useing both the other styles. he would have 2 supers, almighty push, and the giant almighty push (used on the toads that tried to defend naruto) and this one's ultimate would be universal pull combo (like the anime when pain is avoiding hinata and then he gets tired of her so he uses universal pull, and lifts her up in the air and slams her in the ground, then makes a pole come out of his sleeve and stabs her with it.)
3. characters should exchange words while fighting eachother and depending on whose winning or losing someone will talk shit. for instance pain vs hinata, hinata is losing, she says stuff like" i wont back down, thats my ninja way" and "im going to protect naruto, even if it means me dieing." and pain since he is winning he says stuff like "why do you continue to fight me, if you know you will die?" "do you really believe you can defeat a god?" lol stuff like that. i know naruto and sasuke will have alot of lines to say between eachother and im not going to start putting them up.
4. there should have been a team battle where you and and youre friends can team up against another group of three or even pairs, instead of the support coming out to do there supers , they should be able to jump in anytime they want to help out in the fight with full fighting capabilities (supers, ultimates, combos, grabs....basically anything that character can do) it would be really cool who can work better as a team to win a match.
5. in ranked matches there should be a single fight mode like how they have it for player matches. and there should be no time limit on a match so that it stops this stupidness of people running away to let the time run out.
6. when characters hit Y X (powerd up kunai) they should all deal the same damage and if one can knock someone back, then they all should. its not fait that shikamaru throws an explosive kunai and k it knocks someone away but if im using pain and i throw 6 rods at you all at once its not fair that it doesnt knock you character back aswell....
and finally
7. it should have all the maps/locations from the anime to fight on in the game. for instance we didnt get to fight on the uchiha hideout's roof like sasuke and itachi for a map, also we didnt get to fight on the destroyed uchiha hideout stage where it was rubble after sasuke used kirin. also another big F*** up was done by haveing killa bee fight taka sasuke in a grassy field near night time... in the anime they fought at killa bees mountain where you see a massive set of stairs and a small house at the top which was never included in the game

, plus when you fought killa bee in the game where the F*** was karin, jugo, and suigetsu? they were all helping sasuke fight killa be the whole time, and they werent even included as support characters.