Galleontrophy in tank form.
I think intense mode
im sure!
beat boss battles on intense
simply... COLLECT ABSOLUTLY EVERYTHING, CD'S, TROPHIES, STICKERS, AND FINISH EVERYTHING, story mode, classic with everybody, all the events, and boss battles with all characters, and everything else. do this on intense(the hardest difficulty) then you've beaten it.
No, Giga Bowser is not a boss, but Bowser's special. You cant get special in Boss Battles either.
simply put, you must beat boss battles on intense with all characters. and beat subspace emissary on intence also.
I'm sorry, but there are no boss battles in Mario Kart Wii.
Use Charizard for Boss Battles on Intense and use his Special+B=Rock Smash because it causes serious damage on bosses. Still need help then go http://www.youtube.com/watch?v=J-ybmic1-Q0 and watch how you do it with Charizard. Copy and Paste:http://www.youtube.com/watch?v=J-ybmic1-Q0
Memorize the bosses attack patterns and always dodge there moves no matter what then come in for the attack best characters for this: Captain falcon, lucario and sonic.
the boss battles is fighting sasuke pain and all the akatuski memebers
you can't use golden hammers or any other items in boss battles
you only need to beat the subsion adventure. Then you will get boss battles. Hope that helps