Cheat Codes for Sonic Adventure DX

Platform: GameCube

10 Codes Found 
  1. (m)

    27XR-N84V-CWK3B
    AZUA-T8YF-Q81PW
    FPM0-4JHA-W76UW
    9HF6-48BT-RG3UM
    HCE2-GY4Y-H75DY
    0PPZ-ZCNH-21349
    PC6G-WP53-NX56K
  2. 999 Rings

    K3P6-2U6E-9MPGD
    8FAN-T7C8-9Y51Y
  3. Infinite Lives

    8KWY-J75X-AUJA7
    MD8M-2CZ5-WJR7Q
  4. Open All Characters

    VEPP-7GYR-BWP4U
    DDK8-7YG2-592WG
    45A5-Y26E-XJ7MV
  5. Moon Jump (Hold Y)

    222B-QR3E-K7F32
    6P1T-5509-J0728
    AJAG-KJJN-9HXHE
  6. Sonic Turbo (Hold Z)

    CFNG-H2X5-TMHWK
    D4EG-MBAY-WYHYH
    TPUV-3UC2-09VYB
    0GX5-7529-FAHUJ
    YYZK-0GYY-BZ1W2
  7. Low Gravity

    G5D0-5EZ7-RNQDW
    18Y4-XF6U-T8C88
  8. Unlock Trial Games

    FZUH-PVKG-8AP7A
    NMP9-E7Y5-3J6QH
  9. Gouraud Shading

    UBG1-CVU8-ETWUV
    F13R-GF93-NDCFY
  10. All Emblems

    4A8T-286Y-7QRGZ
    G4W6-3HKR-8B5ND