Metal Gear Acid 2 cheats and cheat codes for Sony PSP

Enter the following passwords to unlock the indicated cards:

Unlock Banana Peel Card: RONALDSIU
Unlock Decoy Octopus Card (Number: 203): DCY
Unlock Emma's Parrot Card: GINORMOUSJ
Unlock Gekko: GEKKO
Unlock Gijin-san Card (Number: 099): SHINTA
Unlock Ishii Meguru Card (Number: 286): MGR
Unlock Jehuty Card (Number: 172): JEHUTY
Unlock Karen Houjou Card (Number: 170): KAREN
Unlock Kinoshita Ayumi Card (Number: 285): AYM
Unlock Metal Gear MK. II MGS4 Card: MK2
Unlock MGS4 Card (Number: 288): NEXTGEN
Unlock Mika Slayton (Number: 166): MIKA
Unlock Mr. Sigint Card (Number: 188): SIGNT
Unlock Natsume Sano Card (Number: 287): NTM
Unlock No Smoking card: SMOKING
Unlock No Smoking card: SMOKING
Unlock Otacon MGS4 Card (Number: 295): OTACON
Unlock Possessed Arm Card: THESPANIARD
Unlock Possessed Arm Card: THESPANIARD
Unlock Reaction Block Card (Number: 119): KONAMI
Unlock Reiko Hinomoto Card (Number: 281): HNMT
Unlock Roger McCoy Card (Number: 212): MCCY
Unlock Sea Harrier Card (Number: 197): SHRRR
Unlock Solid Eye Card: TOBIDACID
Unlock Solid Eye Card: TOBIDACID
Unlock Solid Snake MGS4 Card (Number: 294): SNAKE
Unlock Strain Card (Number: 046): NOJIRI
Unlock Viper Card (Number: 161): VIPER
Unlock XM Eight Card (Number: 187): XM8

Some extra cheats in the Japanese version:
Unlock Strain Card (Number: 046): VRS
Unlock Gijin-san Card (Number: 099): CCT
Unlock Mr. Sigint Card (Number: 188): SGNT
Unlock Sea Harrier Card (Number: 197): HRRR
Unlock Decoy Octopus Card (Number: 203): DCYCTPS
Unlock Roger McCoy Card (Number: 212): RGR
Unlock Reiko Hinomoto Card (Number: 281): XX 
Unlock Kinoshita Ayumi Card (Number: 285): KINOSHITAA
Unlock Ishii Meguru Card (Number: 286): SHIIMEG
Unlock Natsume Sano Card (Number: 287): NONAT
Unlock MGS4 Card (Number: 288): NO PLACE

Finish Arena mode half way on the following modes, to unlock gun, stealts, 
running man and G36C:

Unlock EZ Gun: Finish on the Easy mode
Unlock Stealth: Finish on the Normal mode
Unlock Running Man: Finish on the Hard mode
Unlock G36C: Finish on the Extreme mode

Unlock Card Movies" option + Metal Gear REX and MGS 4 cards:
Finish the game once.

Unlock MGS3: Subsistence pack. 
Finish the game once, start a new game and play again more than 3 levels.

Unlock Metal Gear RAY card, MGS Integral pack, MGS2 Substance pack + Chronicle Unlimited.
Finish the game twice.