Crusader: No Remorse

Cheat Mode
Enter the password LOSR at the Passcode screen. You'll be told the password is invalid, but cheat mode will be enabled. To use it, enter one of the following codes while you're playing a game.

FULL HEALTH AND ENERGY:
Press Square+R1 at any time to replenish your health

ALL WEAPONS AND ITEMS:
Press Circle+R1 at any time to get all the weapons and other items.

Small & Big Cheats

To enter these codes do the following. At the Main Menu choose "Load Game". Then pick "Teleport to Mission" option. On the Passcode Screen enter the word L0SR. The game will say the password is invalid, but in the middle of the game you can access the Small & Big cheats. Press Square+R! to activate the Small cheat. You will get Full Health & Energy Press Circle+R1 to activate the Big cheats. You will get All Weapons and other usables.

Mission Passcodes

MISSION 02: FWQP
MISSION 03: PLRQ
MISSION 04: SZNF
MISSION 05: TD5S
MISSION 06: J1BT
MISSION 07: K2CV
MISSION 08: N3DW
MISSION 09: M4FX
MISSION 10: X5GZ
MISSION 11: C6H0
MISSION 12: D7J1
MISSION 13: F8K2
MISSION 14: FGL3
MISSION 15: JFM4