Features:
• Shoot your way through 28 expansive and totally interactive levels set in painstakingly realistic 3D environments
• Master a massive arsenal of weaponry and equipment, including the Holy Hand Grenade, Flamethrower, Jet Pack and much more
• Battle multitudes of horrific alien scum as old enemies and totally new ones pour into the fray
• Fight your friends with the competitive 2-player split-screen mode
• The primary attack areas include Ancient Rome, Medieval Europe, the Old West and Duke's home base in New LA
• Animated Blood, Gore, Violence!
• Strong Sexual Content!

Programmers Cheats:

Beat the Game
While playing hold L2 + R2 then press Square, Triangle, Circle, Circle, Start.

Small Head Opponents
Press R1, R1, R1, R1, R1, R1, R1, R1, R1, Right

Big Head Opponents
Press R1, R1, R1, R1, R1, R1, R1, R1, R1, Left

Small Head Duke
Press R1, R1, R1, R1, R1, R1, R1, R1, R1, Down.

Big Head Duke
Press R1, R1, R1, R1, R1, R1, R1, R1, R1, Up

Double Damage
Press L2, R2, L2, R2, L2, R2, L2, R2, L2, R2.

Infinite Ammo
Press [Left, Right, Left, Right, Select] twice.

Invisibility
Press L1, R1, L1, R1, L1, R1, L1, R1, L1, R1.

Temporary Invincibility
Press R1, L2, L1, L2, R1, L1, R1, L2, L1, L2.

Invincibility
Press L2, R1, L1, R2, Up, Down, Up, Down, Select, Select.

All Keys
Press Up, Right, Up, Left, Down, Up, Right, Left, Right, Down.

All Items
Press R1, R1, R1, R1, R1, L2, L2, L2, L2, L2.

All Weapons
Press L1, L2, Up, L1, L2, Down, R1, Right, R2, Left.

Select Powered-Up Weapons
Press Right, Right, Left, Right, Right, Left, Right, Right, Left.

Level Select
Press Down, Down, Down, Down, Down, Down, Down, Down, Down, Up {See Note Below}

Note: After entering this code, exit the game. Then at the bottom of the main menu there will be a new option called "Time To Kill". Select this new option, then press Left or Right to choose a level and press X to go to the level.

Invulnerability
Enter one of the following codes while the game is paused:
First pause the game and press: L2, R1, L1, R2, UP, DOWN, UP, DOWN, SELECT, SELECT.
And it should say Invulnerability.

View Scenes

Intro Scene:
Pause game, press select, up nine times, select, L1.

Victory Scene:
Pause game, Select, up nine times, select, L2.

View Credits:
Pause game, Select, up nine times, select, R1.

Make Duke Wear A Kilt:
Pause game, Select, up nine times, select, R2