: Hold SELECT and press L + R twelve additional times (after the refinery unlock) or fifteen times total depending on your region.
: Front door is 6915 ; back door is 69125 . CIA HQ : Main Server Room: 2019 . Backup Battery Power: 110598 . Weapons Testing Override: 110700 . 3. How to Install CWCheat for Advanced Cheats splinter cell essentials psp cheat codes install
: Connect your PSP to a PC. Copy the cwcheat folder into the seplugins directory on your Memory Stick. : Hold SELECT and press L + R