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.

Hidden Pictures
To view some black and white pictures, enter the password XXXX.

Level Passwords

Mama's Boy:
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:FGK3
Mission 15:JFM4

Realtime level:LRTN Weekend Warrior:

Mission 02:GWQP
Mission 03:QLRQ
Mission 04:TZNF
Mission 05:VD5S
Mission 06:K1BT
Mission 07:L2CV
Mission 08:P3DW
Mission 09:N4FX
Mission 10:Z5GZ
Mission 11:D6H0
Mission 12:F7JI
Mission 13:G8K2
Mission 14:GGL3
Mission 15:KMF4

Realtime Level:MRTN Loose Cannon:

Mission 02:HWQP
Mission 03:RLRQ
Mission 04:VZNF
Mission 05:WD5S
Mission 06:L1BT
Mission 07:M2CV
Mission 08:Q3DW
Mission 09:P4FX
Mission 10:05GZ
Mission 11:F6H0
Mission 12:G7J1
Mission 13:H8K2
Mission 14:HGL3
Mission 15:LFM4

Realtime Level:NRTN No Remorse:

Mission 02:JWQP
Mission 03:SLRQ
Mission 04:WZNF
Mission 05:XD5S
mission 06:M1BT
Mission 07:N2CV
Mission 08:R3DW
Mission 09:Q4FX
Mission 10:15GZ
Mission 11:G6H0
Mission 12:H7J1
Mission 13:J8K2
Mission 14:JGL3
Mission 15:MFM4
Realtime Level:PRTN