This is my first post to this website and i would greatly appreciat your help in identifying a video game.

i only remeber a few details but here is what i do know.

its two player
you play as a ninja
and depending on what wepon you picked up you could turn into a differen animal
sword = dragon
and there was a panther form too but i dont remeber the rest or even what system it was on.

if you guys can name this game i will be forever in you debt as i have ben looking for about 5 years now for some one who could ID it.

Thanks

Thx guys