UEFA Champions League 2001 Cheats

Every team:
In the main menu, push Triangle, Left, Right, Triangle(2), Left(2), Right(2) . This will unlock all teams (all past winners of the UEFA Champions League since 1960 plus the three hidden developer teams), and cause a message box to appear as if you had just unlocked the final past winner (Real Madrid '00). It will also show the credits sequence the next time you re-enter the frontend having left a match.

Debug mode:
In the options menu, push Up(2), Left(2), Down(2), Left(2), Up(2), Right(2), Down(2), Right(2) within a tournament. This will activate a self-test routine which simulates random keypresses within the menus.

Hidden move:
In the game while on the ball, push R1 quickly followed by R2. This will cause your player to perform a pirouette spin, allowing you to skip past opposing players easily. Remember the timing is difficult.