Sonic Adventure DX

An ancient evil lurking within the Master Emerald has been unleashed from its slumber by the devious Dr. Eggman and is on the verge of becoming the ultimate monster using the 7 Chaos Emeralds. Only Sonic and his friends are heroic enough to put a stop to Dr. Eggman and his evil minions.
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  • Miles "Tails" Prower


    Become friends with Tails.

  • Knuckles the Echidna


    Become friends with Knuckles.

  • Amy Rose


    Become friends with Amy.

  • E-102 "γ"


    Become friends with E-102.

  • Big the Cat


    Become friends with Big.

  • Sonic the Hedgehog


    Clear the Sonic story.

  • Super Sonic


    Clear all characters stories.

  • The Fastest & Strongest

    Get Level A on all the Action Stages.

  • Sub Game Master

    Get all Emblems of the Sub Games.

  • Chao's Best Friend

    Get all Emblems of the Chao Race.

  • The Adventurer

    Get all Emblems in the Adventure Field.

  • The Perfect Adventurer

    Get all 130 Emblems.

  • Metal Sonic

    Get all 130 Emblems by playing Sonic Adventure DX.

  • Metal Sonic Master

    Get Level A on all the Action Stages by using Metal Sonic.

  • Mission All Accomplished

    Clear all 60 missions.