Mon, 29 Oct 2012 13:30:09Game Unlockables
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How unlock All Boss Attack Mode for Sonic Adventure 2

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This page contains Sonic Adventure 2 Unlockables for Playstation 3 called "How unlock All Boss Attack Mode" and has been posted or updated on Oct 24, 2012 by michigan. Let us know what you think of this Unlockable by thumbs voting.

Game Boxshot & Details
Sonic Adventure 2 Cheats Boxshot
  • Developer: Sonic Team
  • Publisher: Sega
  • Genre: Action Platformer
  • Release: Oct 2, 2012
  • ESRB: Everyone 10+
  • Other Platforms
Game Unlockables

How unlock All Boss Attack Mode

After you complete the Hero, Dark and Last Story this All Boss Attack Mode will be unlocked at your 1-Player menu. At this "All Boss Attack Mode" you can play in one run against all Hero, Dark and Last story bosses.

From: michigan, Oct 24, 2012
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