Reverse Joker Command
D00D1612 ????

Darkness Mode
800C0BD0 0C04

Hyper Mode
800BDBD8 0DB2

Blabber Mouth
800C26A8 0001

Red Blooded Skin
800D7A36 0001

Bright Skin
800D7A38 0001

Buttless Duke Nukem
800D755C 0000

Big Butt Duke Nukem
800D755C 2000

Gigantic Butt Duke Nukem
800D755C 7000

Size Of Butt Of Duke Nukem Modifier
800D755C ??00

Level Modifier
800C3DFC 00??

00=Masa
01=Castle
02=Dungeon
03=Coliseum
04=Ware House
05=Factory

Your Playstation/Game Thinks That There Isn’t Any Control Pads Hooked Up To Your Playstation, Plus The Game Keeps Flashing Pause
800D2654 0002

Note For Code Above: This Code May Seem Pointless But It’s Not, This Code Shows That The Game & The Playstation Has A Code In It To Make It To Do This.

It’s Also A Great Way To Screw With Your Friends, Because Weather Or Not There Control Pads For Player 1 & Player 2, This Code Will Still Say No Control Pads, Etc.

Sprite Modifier
800DD1B8 00??

00=Red Duke
01=Blue Duke
02=Western Duke
03=Medieval Duke
04=Commando Duke
05=Toga Duke

Character 1 Plays Against Character 1
800D2654 0000

Note For Code Above: Your Really Just Playing The Game By Yourself & Against Yourself All At The Same Time.

Character 1 Has Killed/Won 5 Times Over Character 2
800D7546 0005

Character 1 Has Killed/Won 10 Times Over Character 2
800D7546 0010

Character 1 Has Killed/Won 15 Times Over Character 2
800D7546 0015

Character 1 Has Killed/Won 9999 Times Over Character 2
800D7546 270F

Character 1 Has Killed/Won ???? Times Over Character 2 Modifier
800D7546 ????

Sprite Modifier
800DD1BC 00??

Character 2 Plays Against Character 2
800D2654 0001

Note For Code Above: Your Really Just Playing The Game By Yourself & Against Yourself All At The Same Time.