Cheats for Aggressive Inline (PS2)

All secret characters
Enter Down, Right, Right, Down, Left, Down, Left, Down, Right, Right, Right at the cheats screen.

Invulnerability
Enter K, H, U, F, U at the cheats screen.

All levels and park editor themes
Enter Up, Up, Down, Down, Left, Right, Left, Right, B, A, B, A at the cheats screen.