dragon ball z supersonic warriors 2

hey peeps i need help on this one um stuk on the part when your ginyu and u have to verse goku in a battlei have tried everything but it wont let me continue if there is something special i need to do plz tell mepeace out!

I could tell you but just tell me what the battle is called

you to have more life than goku after the time run out

hey, how do you unlock the secret extra maps, I know some of them are by wining by time out but what about the other ones (specially interested on the broly ones)

try looking here http://www.gamefaqs.com/portable/ds/file/925597/41386