Extra Money
Pause the game at your school then press the following combination:
Right, Down, Left, Up, Left, Left, Left, Left, Y, Left
If the code has been entered correctly you will hear a confirmation sound.
Extra Experience
Pause the game at your school then press the following combination:
Right, Down, Left, Up, Left, Left, Left, Left, Y, Right
If the code has been entered correctly you will hear a confirmation sound.
Secret Arena on Imperia:
To find the secret arena on Imperia walk around the beach and press A as if you are treasure hunting.