Kevin 11 is a bad guy you cant play as him
You have to beat Kevin Levin
PS2 does have a game for Ben 10 Ultimate alien
enter ben swampfire Kevin big chill
no
Beat kevin 11 6 times
Enter ben gwen kevin swampfire.
yes.
No sorry But there is a game that you can play at ben,Kevin and Gwen and it's (ben 10 alien force)
yes
no you cant play Gwen either
yes and gwen10
cheats on ps2 ben 10 protecter of the earth?