This page contains Super Smash Bros. Brawl Unlockables for Nintendo Wii called "Boss Battle Mode" and has been posted or updated on Feb 6, 2008 by Alexwkd07. Let us know what you think of this Unlockable by thumbs voting.
- Developer: Game Arts
- Publisher: Nintendo
- Genre: Action Fighting
- Release: Mar 9, 2008
- ESRB: Teen
Boss Battle Mode
For this you have to beat the Subspace Emissary with any character.
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