Kid mode (Jojo's Bizzare Adventure):
Defeat more than fifteen characters in survival mode to unlock kid mode, which
allows the characters to appear as kids.
Play as Young Joseph (Jojo's Bizzare Adventure):
Successfully complete arcade mode as Joseph.
Play as Evil Dio (Jojo's Bizzare Adventure):
Successfully complete arcade mode with Dio.
Play as Evil Dio (Heritage For The Future):
Successfully complete challenge mode as Dio to unlock Evil Dio.
Play as Young Joseph (Heritage For The Future):
Successfully complete challenge mode with Joseph.
Play as Dio (Jojo's Bizzare Adventure):
Successfully complete arcade mode with Jotaro.
