Giga bowser is not unlockable in Super Mario Galaxy. That character does not even exist in Super Mario Galaxy.
u dont. but if u want to unlock dry bowser than get at least a star rank in all 150cc cups
No because Mario is more powerful than bowser!
... He is already unlocked when you start the game... unless you mean Giga Bowser. Giga bowser is only playable as a final smash for Bowser.
You can't
no and the ar is for the ds
you can't you can only get the trophy without continuing
Im afraid that you cannot unlock him as a playable character. Bowser's Final Smash, however, lets him turn into Giga Bowser and rampage the field for a short amount of time.
Most strong enemies are: Bowser Dark Bowser Dreamy Bowser Shrowser Bowletta Giga Bowser Dry Bowser. That's all I know of
Only with Action Replay Codes.
Use the "play as Giga Bowser" code.
you need a action replay to be as giga bowser