Viper card:
Enter VIPER as a password to get a card featuring Black Arts Viper from the Metal
Gear Solid on the Game Boy Color.

Jehuty card:
Enter JEHUTY as a password to get a card featuring Jehuty from Zone Of The
Enders. This card will destroy all equipment and equipment level-ups in the current
room.

Karen card:
Enter KAREN as a password to get a card featuring Karen from Policenauts.

Mika card:
Enter MIKA as a password to get a card featuring Mika from Snatcher.

XM8 card:
Enter XMEIGHT as a password to get a weapon card with 50 attack, 60% hit,
5.56mm bullets, 6 shots, 70% reaction, move 6 spaces, knockback, and burn.

Bikini models:
Enter KOBE as a password to get a card featuring Japanese model Kosaka Yuka in
the North American version of the game. Note: Enter SABRAGE as a password in
the Japanese version, in which Snake will also get a nosebleed, but has no effect
on Teliko. .

Enter UMEDA as a password to get a card featuring Japanese model Asaki Yoshida
in the North American version of the game. Note: Enter NOMEL as a password in
the Japanese version, in which Snake will also get a nosebleed, but has no effect
on Teliko. .

Enter YEBISU as a password to get a card featuring Japanese model Saitou Yuu in
the North American version of the game. Note: Enter ELYTS as a password in the
Japanese version, in which Snake will also get a nosebleed, but has no effect on
Teliko.

Enter ROPPONGI as a password to get a card featuring Japanese model Shibuya
Eri in the North American version of the game. Note: Enter MAEB as a password in
the Japanese version, in which Snake will also get a nosebleed, but has no effect
on Teliko. .

Play as Teliko:
Successfully complete the Residential Zone mission.

Solid Snake (MG) card:
Successfully complete the game.

Raiden card:
Successfully complete the game two times.

Link battle option:
Successfully complete Stage 06 to unlock the "Link Battle" selection at
the "Options" menu under the "Intermission" screen.

Obtaining rare cards:
First, make sure your game is saved. If you have a lot of points to spend, go to
the card shop. Buy all packs in the shop for the rare card you want (for example,
Liquid Snake, Genola, Solid Snake, etc.). If you do not obtain any cards you want.
go to options then return to the title screen. Reload your game and do the same
thing until you get the desired card.

Special scenes:
When you start for the first time you will probably will not get the special scenes
from Metal Gear Solid, Metal Gear Solid 2, and Metal Gear Solid 3. To do this, have
all or most character cards. For example, start a new file after getting to the Leone
battle. With the new file, you must get all the character cards ,or whenever you
get on, again. When you use you should have a video sequence from when Snake
met or fought the character on the card. Note: Not all character cards will have
special scenes.