One-Hit Kills - L1, Triangle, Up, Down, Circle, Circle, Triangle, Square, Down, R1.

Go to the options and select credits if you type it right the screen goes redb and a gunshot is heard
Infintie ammo
L1 triangle up down circle circle square left trangle
Infintie heath
L1 triangle up down circle circle trangle square right square
One shot K.O
L1 triangle up down circle circle trangle square down R1
Ammoo pick up X2
L1 triangle up down circle circle right right R1 R2
Hared enemy
Down down down trangle down down down square left right
Instant puzzle solution
L1 trangle up down cicrle cicrle down down down up