nine tailed demon:
beat single player twice with each charecter

sharingan kakashi
after reciving nine tailed demon beat single player with kakashi once more


no hinata is not avalible in this game!!
this works I did it in my game!!

How can I get Rock Lee. in Naruto clash of ninja.

Well this is the way I got them: I beat survival mode on level 3 with 19 wins and I played time attack with about 6 mins

To really get haku maskless hit him in the head "ding" no mask

Rock Lee: beat one player mode. Kyabi Naruto: beat One Player mode with every character including Rock Lee twice.
Sharigan Kakashi: After getting kyabi Naruto, beat One Player with regular Kakashi

I hope that helps!

I don't know if this is in the manual but when you are kakashi or sharingan kakashi and you do lightning blade instead of just letting go of the x button hold it down until he does lightning blade and it will be more stronger.

For those people who say that you can unlock hinata,it's not true.

I found out what sharingan kakashi does.

How: to unlock kakashi the sharingan you first have to beat the one player mode with kuuibi naruto then you press "Z" when hightlighting kakashi Hatake.

HOW TO USE THE SHARINGAN EYE: If some one like Rock Lee is with alot of taijutsus you're fighting you should use this to play with your apponent a lil bit.Press "back A" and you will appear behind your apponent.
When some one is about to use there special jutsu you press "BACK A" and now you will copy their special jutsu and use it against them.BUT theres only one person in this game that you can't use there special jutsu against them.the reason is that HAKU'S special jutsu is a secret jutsu so kakashi cannot copy it,but you can dodge his jutsu.OH,AND BY THE WAY HAKU IS A BOY!!!!!!!!!!!

FROM
THE
GAME GRANDMASTER

Beat stroy mode to get rock lee

To get the extra menu beat one-player mode with anybody.

You can increase the computer's intelligence and cheapness factor
Place first in survival
Set it up in options
^_^
Love you all

Highlight him
Press X or Z
No difference
Just no mask
^_^
Love you all

Unlock kyuubi naruto first
Beat one player mode with kyuubi naruto
Sharingan kakshi should be now available
^_^
Love you all

Beat one player mode with every character twice
Then he will be available
^_^
Love you all


P.S. An easy way to do this is to lower difficulty and raise your strength at menu