Achievements

  • Achievements

    Complete each achievement to get the allotted gamerscore.

    AchievementDescriptionValue
    A Small TransformationTurn small by being attacked (ie, by Amy's↓+P, etc) in Arcade Mode or Offline Versus40
    Barrier DestroyerDestroy all of an opponent's barriers while playing Arcade Mode or Offline Versus40
    Honey the CatUse Honey the Cat in Arcade Mode or Offline Versus (Press START on Amy and select)60
    PerfectWin a round without receiving any damage in Arcade Mode (any difficulty)60
    Stage 1 CompleteComplete Stage 1 of Arcade Mode (any difficulty)20
    Stage 2 CompleteComplete Stage 2 of Arcade Mode (any difficulty)20
    Stage 3 CompleteComplete Stage 3 of Arcade Mode (any difficulty)20
    Stage 4 CompleteComplete Stage 4 of Arcade Mode (any difficulty)20
    Stage 5 CompleteComplete Stage 5 of Arcade Mode (any difficulty)20
    Stage 6 CompleteComplete Stage 6 of Arcade Mode (any difficulty)20
    Stage 7 CompleteComplete Stage 7 of Arcade Mode (any difficulty)40
    The Enemy WithinFight a mirror match in Arcade Mode or Offline Versus40

    Contributed By: Similac.

Secrets

  • Main Menu music

    Pressing the Left or Right triggers allows you to change the music that plays on the Main Menu. You can choose from any song in the game.

    Contributed By: DeeNinjaa.

  • Play as Dr. Eggman in Offline Versus

    Press Start on Bean, and he'll change to Dr. Eggman. Press A to play as Dr. Eggman. NOTE: Both players can not be Dr. Eggman at the same time.

    Contributed By: DeeNinjaa.

  • Play as Honey the Cat

    Hover over Amy on the Character Select and press Start. You'll see Honey instead of Amy. Press A to play as her.

    Contributed By: DeeNinjaa.

  • Play as Metal Sonic in Offline Versus

    Press Start on Sonic, and he'll change to Metal Sonic. Press A to play as Metal Sonic. NOTE: Both players can not be Metal Sonic at the same time.

    Contributed By: DeeNinjaa.

Know Something We Don't?

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If you see a non-working or fake code in the list above, let us know by using our Problem Submission Form.