Metal Gear ACID Cheats
Card Passwords
Enter these codes into the PASSWORD menu on the main screen, then load your save file to add the card to your collection.
(Codes are not case sensitive)
VIPER - Card 173, Viper
(adds EQUIP DESTROY to weapon)
MIKA - Card 178, Mika Slayton
(lose 2 cards in hand, ally draws 3 cards)
KAREN - Card 182, Karen Houjou
(draw 3 cards, ally loses 2 cards in hand)
JEHUTY - Card 184, Jehuty
(Removes enemy equipment)
XMEIGHT - Card 199, XM8
(Machine gun with random status effect)
KOBE - Card 200, Yuka Kosaka
(Plays video clip, makes user bleed)
UMEDA - Card 201, Asaki Yoshida
(Plays video clip, makes user bleed)
YEBISU - Card 202, Yuu Saito
(Plays video clip, makes user bleed)
ROPPONGI - Card 203, Eri Shibuya
(Plays video clip, makes user bleed)
Freebies
Beat the game once (any difficulty) to receive the 164 - Solid Snake (MG) card. Multiples of this card can then be bought from the card shop.
Beat the game twice (any difficulty) to receive the 161 - Raiden card. Multiples of this card can then be bought from the card shop.
Add cheats for this gameRate these cheats: 
