#Infinite Health
800EF295 7B27
#Infinite Energy
800EF294 4E20
#Duke Can't Die
80008429 40B6
80006A36 8429
800040B4 6637
#Infinite Lives 
8000342B A464
8000D80C 0000
#Infinite Oxygen
8000842D BA74
8000C83A 0000
#All Ammo Always 999
80008429 3347
800075E6 8429
80003345 5192
80008429 3379
8000C11E 0000
#Have All Weapons In Inventory Press Up once
80008426 9B6D
80000336 8426
80009B6F 2723
80008426 9B37
8000570B 8426
80009AD8 DCA2
#Have Upgraded Versions Of All Weapons 
80008426 9923
8000296B 0000
#PAL 2 NTSC
30016834 0000
#PAL 2 NTSC
80008422 D036
8000BE4A 0000
#Unlock All Cheats 
8006FBAB 681B
#Unlock All Cheats alt 
8006FBAA FFFF
#Unlock All Cheats alt 2
80008423 14E4
80006FB2 0000
#Y-Fix
8005B7EE 2404
3005B7F8 0000
3005B9A4 0000
#Y-Fix ALT
80008420 4C1C
800038C8 0000