Unlock ALL bikes:
Enter the password 65 SWEET RIDES at the cheat menu to unlock ALL bikes.
How to unlock ALL movies:
Enter the password CHAMPAGNE ROOM
How to unlock All Levels:
Enter the password XXX RATED CHEAT
Unlock Stage Select:
Enter the password MASS HYSTERIA at the cheat menu to unlock stage select
How to unlock Las Vegas FMV 2:
Enter the password TASSLE
How to unlock Las Vegas Level:
Enter the password SHOWMETHEMONEY
Unlock Itchi