Weapons
Enter R1, R2, L1, R2, Left, Down, Right, Up, Left, Down (3).
Cars Float On Water
Press Right, R2, Circle, R1, L2, Square, R1, R2.
No More Cops
R1, R1, O, R2, Up, Down, Up, Down, Up, Down.
Weapons (Tier 3 )
R1, R2, L1, R2, Left, Down, Right, Up, Left...