Xenosaga Episode I: Der Wille zur Macht Cheats

Card Passport- Talk to bartender robot on the Elsa in the dining room.

Battle Passport- You can get it as soon as you exit the KOS-MOS Simulator in the Woglinde. Talk to the scientist by the red chair and go back in the simulator. Run back to the room with the red box and open it.

Casino Passport- Find it in the residential area on the Durandal and go to the game room where there is a save point with a U.M.N. thingy.

Drill Passport- On the Woglinde before the Gnosis Attack, on the east side of the ship near a giant drill (looks like a spread out crane game) with debris around. Talk to the operator and use the drill to get rid of the debris. The operator will then give you the passport.