Jojos Bizzare Adventure : Heritage For The Future Cheat Codes for Dreamcast

Kid mode:
Defeat more than fifteen characters in survival mode to unlock kid mode, which allows the characters to appear as kids.

Play as Young Joseph:
Successfully complete arcade mode with Joseph to unlock Young Joseph.

Play as Dio:
Successfully complete arcade mode with Jotaro to unlock Dio. Heritage For The Future:

Play as Evil Dio:
Successfully complete challenge mode as Dio to unlock Evil Dio.

Play as Young Joseph:
Successfully complete challenge mode with Joseph to unlock Young Joseph.