Sega Saturn Cheats - Duke Nukem 3D

All Weapons

Pause the game and press Z, X, X, Z, Y, Z, Y, X, Y.

Bonus Game

To access the hidden sequel to DEATH TANK, DEATH TANK ZWEI, all you need is to have saved data from QUAKE. This will automatically open up the option to play the secret game. Otherwise, it can be accessed by beating the game after destroying ALL the toilets, urinals, etc. found in the game.

Cheat Code Entry Screen

At the main menu, hold X, Y and Z for about 10 seconds. If you did it right the words "Input Info On" will appear on the bottom of the screen. When you begin to play you should see some hexidecimal-looking code at the very top of the screen. Depending on what buttons you press the code will change it's hex numbers and/or letters.

Display Coordinates

At the title screen, simultaneously press and hold X, Y, Z, L, and R until the words "INPUT INFO ON" appear at the bottom of the screen. When you start a game the programming coordinates will be shown at the top of the screen.

God Mode

Pause the game and press X, Z, Z, X, Y, X, Y, Z, Y.

Level Select

At the MAIN MENU screen press X, Y, Z, Z, Y, X, Y, Z, Y.

No Monsters

At the SKILL LEVEL screen press Z, Z, X, X, Y, X, Y, X, Z.

Tiny Duke

Set the difficulty level on "Damn I'm Good". Enter the code for "all weapons" (the code for "god mode" helps also). Find an enemy. Shoot him with the shrinker. Without stomping him, shoot him with the handgun, shotgun, or chaingun until he dies, which is difficult, but possible. Wait a while and he will come back to life, only he will be tiny. To make them big again shoot them a second time with the shrinker. Enjoy.

Turok-style Controls

During a game press Start to pause the carnage. Now enter Y, Y, Z, Z, X, X, Y, X, Z. A message and a new controller discription will appear. To change back to standard control re-enter the code.

NOTE: The code must be re-entered at the beginning of a new level.

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Controller debug:

Hold X + Y + Z + L + R at the main menu screen until the phrase "Info Mode: On" appears. Debug information will appear at the top of the screen during game play.

Invincibility:

Pause game play and press X, Z(2), X, Y, X, Y, Z, Y.

All weapons:

Pause game play and press Z, X(2), Z, Y, Z, Y, X, Y.

Level select:

Press X, Y, Z(2), Y, X, Y, Z, Y at the main options screen.

No monsters:

Pause game play and press Z(2), X(2), Y, X, Y, X, Z at the skill level selection screen. A new "No Monster" skill level will become selectable.

Death Tank Zwei mini-game:

Save a game from Quake or Powerslave onto the Saturn's internal memory or an external memory card. Alternatively, destroy all water sources, such as toilets and urinals in the entire game.

Jevons control mode:

Note: This code requires an analog controller. Pause game play and press Y(2), Z(2), X(2), Y, X, Z. The phrase "Jevons Control: On" will appear when game play is resumed to confirm correct code entry. The new controller functions are:

Analog-pad: View direction

A: Action

X: Item

B: Move back

Z: Move forward

Y: Slide left

C: Slide right

L: Weapon

R: Jump

Up or Down: Item select

Left or Right: Weapon select

Hint: Easy health:

Go to any water source such as a toilet or fire hydrant and destroy it. Go up to it and press Action. Keep pressing the button until your health is full.

Hint: Death Row: Items:

Go to the chapel with two stained glass windows in the back. Enter the room and turn the first corner. Look up to see a man hanging from the roof. Shoot him to get a Atomic Health.

Hint: Stadium: Items:

Look up to see a "DUF BEER" blimp. Destroy it up to get lots of items.

Hint: Urea 51:

In the level after Rabid Transit, there is a television station. Inside is a room with a big red curtain that you can walk through. To the left there is a bathroom with two urinals, a toilet, and an "Out of Order" stall. The stall is a fake, with a secret level behind it. To open the door, unlock the red, blue, and yellow key card doors. When you open the final door (red), a crack will appear on the back wall. Blow up the crack and jump through to the "Auto Destruct" button. Instead of pushing the button, go back to the "Out of Order" stall in the television station. The stall should now be open, with a teleporter inside. Go through the teleporter to the secret bathroom with urinals along the walls. At the end of the hall is a "Auto Destruct" button to be teleported to the exclusive Saturn-only level, Urea 51 (which is a level full of toilets).