• Unlock Poison Jam

    Beat all Kogane-Cho levels with a Jet ranking

    Contributed By: Dj Yukito.

  • Unlock Professor K as playable character

    Play through the game (beat ''Final Stage'') and save the game. From now on Professor K from Jet Set Radio can be chosen as a playable character. He is located between Garam and Beat on the character selection screen (you can't see him dancing like the other characters, only his picture appears).

    Contributed By: Zool.

  • Unlock the Love Shockers

    Get a Jet ranking on all Shibuya-Cho levels.

    Contributed By: Dj Yukito.

  • Unlock the Noise Tanks

    Get a Jet ranking on all Benten-Cho levels.

    Contributed By: Dj Yukito.

Easter Eggs

  • Change the Sega intro

    If you start the GBA with Jet Grind Radio and continuously press the A button until the Sega logo appears you will hear a person scream the word Sega instead of the normal longer chorus.

    Contributed By: Lollybomb.

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