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PC - Windows : Sonic Adventure DX Cheats
Below are the cheats, hints, and tips that Game Gas knows about for Sonic Adventure DX. On the right are
websites that may have additional cheat codes, hints, or tips for Sonic Adventure DX.
Sonic Drift (Game Gear)
Collect 40 emblems to get the Game Gear game, Sonic Drift.
Mission mode:
Successfully complete the game in adventure mode with all characters to unlock the "Mission Mode" option at the main menu.
Play as Metal Sonic
Colect 130 emblems to play as Metal Sonic in all of the Sonic stages.
Tails Adventures (Game Gear)
Collect a130 emblems and complete all 60 missions to unlock the Game Gear game, Tails Adventures.
Sonic Triple Trouble (Game Gear)
Collect 130 emblems to unlock the Game Gear game, Sonic Triple Trouble.
Sonic Drift 2 (Game Gear)
Collect 130 emblems and have beaten at least 20 missions to be able to play the Game Gear game, Sonic Drift 2
Sonic Chaos (Game Gear)
Collect 60 emblems to unlock the Game Gear game, Sonic Chaos.
Sonic Blast (Game Gear)
Collect 130 emblems to unlock the Game Gear version of Sonic Blast.
Play as Tails:
Controller two may be used for Tails after he is obtained during game play in story mode. Note: Shields, invincibility and extra life boxes have no effect on Tails if collected. Note: If Tails goes too far away from Sonic, he will appear next to Sonic.