You can't. After you beat the game, you unlock a boss rush mode.
you only need to beat the subsion adventure. Then you will get boss battles. Hope that helps
You can't play as Tabbu. No way no how. However, you can fight him in Boss Battles (recieved after beating Subspace Adventure)
Be a scholar and get to level 10. The boss is a Gogg. Also random battles *Atomix from AQ*
No, Giga Bowser is not a boss, but Bowser's special. You cant get special in Boss Battles either.
I'm sorry, but there are no boss battles in Mario Kart Wii.
the boss battles is fighting sasuke pain and all the akatuski memebers
There are no minigames for the GBA that you can unlock in Sonic Adventure 2 Battle. You can unlock the boss battles and racing minigames, but they are played on the GC like the rest of the game.
you can't use golden hammers or any other items in boss battles
if i were you, I'd go onto Youtube and search for, "sonic rush adventure final boss."
i don't think there's a final boss mode in sonic adventure dx
@ the boss
You need to toss a trophy stand at them there's really no other option.