Moving your partner:

If you don't like the position your partner is standing in during a match then you can move them by using the right analogue stick.



Disable commentary:

Enter at the options menu (change Zack's language to Japanese).





Ending sequence:

To see a extra FMV sequence showing Zack and the remains of his island, then wait for the credits to end.





Force replay:

Immediately Hold L after someone scores.

Bonus music tracks:

You can unlock two hidden music tracks in the game: "How Crazy are You"(by Meja)and "Is This Love"(by Bob Marley). To obtain them, play through the game once. When you resume that saved file, these two hidden songs will be available in the radio station.



Swimsuits in exhibition mode:

Earn or buy swimsuits in story mode(Zack's Island). The swimsuits that you aquire in that mode will also be available in exhibition mode.



See through swimsuit:

Play as a girl with the Gilmet(Helena), Emu(Leifang), Carnelian(Christie) or another suit with a transparent part. Also wear a transparent visor. Go to the pool and allow your girl to lay yon the chair untill the menu disappears. Move the camera so that you are looking at the girl's body through the girls visor. The swimsuit will not be visible through the visor, but the girl's skin will. Small stars can be seen censoring her body. Each girl's stars appear different.