Infinite Armour:
800EC9E2 0064

Have All Keys:
800EC98C 00FF

Infinite Night Vision Goggles:
800EC9AA 04BE

Infinite Scuba Gear:
800EC9DC 0FFE

Infinite Steroids:
800EC9E0 00FF

Infinite Medikit:
800EC990 00FF

Infinite Jetpack:
800EC9DE 0640

Infinite Holoduke:
800EC972 0640

Infinite Protection Boots:
800EC9F2 00C8

Have All Weapons:
800ECA2A 0101
800ECA2C 0101
800ECA2E 0101
800ECA30 0101
800ECA32 0101

Infinite Ammo:
800EC94C 00C8
800EC94E 0032
800EC950 00C8
800EC952 0032
800EC954 0032
800EC956 0032
800EC94E 0032
800EC958 0063
800EC95A 0010
800EC95C 0063

Hollywood Holocaust:
D014B4F6 0000
8014B4F6 03E7

Red Light District:
D014B7F2 0000
8014B7F2 03E7

Death Row:
D015710A 0000
8015710A 03E7

Toxic Dump:
D015C92E 0000
8015C92E 03E7

Launch Facility:
D014A442 0000
8014A442 03E7

The Abyss:
D01598A2 0000
801598A2 03E7

Spaceport:
D014BADA 0000
8014BADA 03E7

Incubator:
D0148D52 0000
80148D52 03E7

Warp Factor:
D0158C82 0000
80158C82 03E7

Overlord:
D014408A 0000
8014408A 03E7

Raw Meat:
D014D84A 0000
8014D84A 03E7

Bank Roll:
D014BE06 0000
8014BE06 03E7

Flood Zone:
D0147846 0000
80147846 03E7

La Rumble:
D01457DA 0000
801457DA 03E7

Movie Set:
D01435DA 0000
801435DA 03E7

Rabid Transit:
D014546A 0000
8014546A 03E7

Fahrenheit:
D014335E 0000
8014335E 03E7

Hotel Hell:
D0150126 0000
80150126 03E7

Stadium:
D013435E 0000
8013435E 03E7

Nightmare Zone:
D015FCFA 0000
8015FCFA 03E7

Gates Motel:
D016A4AE 0000
8016A4AE 03E7

Duke Royal:
D015973E 0000
8015973E 03E7
Version 2.0

Infinite Armour:
800EC996 0064

Have All Keys:
800EC940 000F

Infinite Night Vision Goggles:
800EC95E 04BE

Infinite Scuba Gear:
800EC990 0FFE

Infinite Steroids:
800EC994 00FF

Infinite Medikits:
800EC994 00FF

Infinite Jetpack:
800EC992 0640

Infinite Holoduke:
800EC926 0640

Infinite Protection Boots:
800EC9A6 00C8

Have All Weapons:
800EC9DE 0101
800EC9E0 0101
800EC9E2 0101
800EC9E4 0101
800EC9E6 0101

Infinite Ammo:
800EC900 00C8
800EC902 0032
800EC904 00C8
800EC906 0032
800EC908 0032
800EC90A 0032
800EC90C 0063
800EC90E 0010
800EC910 0063

Note: It Seems That PlayStation Released Two Versions Of This Product, Presumably A Bug Fixed Version. So If Version 1.0 Codes Don’t Work, Try Version 2.0.