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Sonic Adventure 2 Cheats for Xbox 360

Cheats and Tips for Sonic Adventure 2

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We have 11 cheats and tips on Xbox 360. If you have any cheats or tips for Sonic Adventure 2 please send them in here. We also have cheats for this game on : DreamCast : PC : PlayStation 3

You can also ask your question on our Sonic Adventure 2 Questions & Answers page.

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Unlock Characters

Complete the following tasks to unlock the corresponding playable character in Versus mode.
Chao:
Beat ALL of Tails' levels with an 'A' rank.
Amy:
Beat ALL of Sonic's levels with an 'A' rank.
Big:
Get A ranks on ALL of Eggman's stage.
Chaos 0:
Beat ALL of Rouge's levels with an 'A' rank.
Mecha Sonic:
Beat ALL of Shadow's levels with an 'A' rank.
Tikal:
Beat ALL of Knuckles' levels with an 'A' rank.

Alternate Sonic in Kart Mode

When you complete ALL of Sonic's stages and missions you will unlock him in the PSO suit in Kart mode.

Unlock Green Hill Zone

When you have collected 180 emblems and got an A-Rank on ALL of them you will be able to play the 3D version of Green Hill Zone.

Unlock Bonus Video

When you have played the game for 5 hours in any combination of modes the bonus video will become available at the 'Help & Options' menu.

Avatar Awards

Complete the following tasks to earn the corresponding Avatar Award.
2G Vintage Sonic Tee:
Play the game for 5 hours in any game mode.
Sonic's 2G Hi-Speed Shoes:
Play the game for 10 hours in any game mode.

Unlock Multiplayer Characters

Collect ALL 180 Emblems to unlock the following hidden Multiplayer characters:
Racing: Hero
Sonic
Space Sonic
Amy
Racing: Dark
Shadow
Space Shadow
Mecha Sonic
Shooting: Hero
Tails
Space Tails
Choa
Shooting: Dark
Eggman
Space Eggman
Big
Hunting: Hero
Knuckles
Space Knuckles
Tikal
Hunting: Dark
Rouge
Space Rouge
Chaos

Alternate Way for an 'A' Ranking

If you complete a level with every ring collected you will earn get a 'Perfect' stamp on the Ring Count and an 'A' rank.

Unlock 1-Player Kart Race

This feature will become available when you beat Route 101 or Route 280.

Unlock 2-Player Kart Race

When you beat either Kart Race Action Stage (Route 101 or Route 280) and then beat the other this feature will become available.

Unlock 'All Boss Attack' Mode

This feature will appear as an option in the 1-Player menu when you complete the Hero Story, Dark Story and the Last Story. 'All Boss Attack' is a time attack mode where you face ALL the bosses from the Hero Story, then Dark Story then finally the Last Story in succession with no breaks.

Unlock Last Stage

When you manage to successfully complete the Hero and Dark side story modes and then enter Story mode a 'Last Stage?' option will appear on the menu between the Hero and Dark selections.

Sonic Adventure 2 Achievements
 
Questions & Answers