Duke Nukem: Time to Kill Hints & Cheats

Cheat Codes

Cheat	Effect
While paused press L1, L2, Up, L1, L2, Down, R1, Right, R2, Left	All Weapons
While paused perss Left, Right, Left, Right, Select, Left, Right, Left, Right, Select	Unlimited Ammo
While paused press L2, R1, L1, R2, Up, Down, Up, Down, Select, Select	Invincibility
While paused press Select, Up, Up, Up, Up, Up, Up, Up, Up, Up, R1	After beating the final boss a short Kilt Scene will play.
While paused press Left, Right, Up, Left, Right, Down, Left, Right, L1, R1	Infinite Continues
While paused press L1, R1, L1, R1, L1, R1, L1, R1, L1, R1	Invisible
While paused press Down, Down, Down, Down, Down, Down, Down, Down, Down, Up. Then select the Time To Kill option from the Main Menu.	Level Select
While paused press R1, R1, R1, R1, R1, R1, R1, R1, R1, Left	Big Headed Enemies
While paused press R1, R1, R1, R1, R1, R1, R1, R1, R1, Up	Big Head Duke
While paused press L2, R2, L2, R2, L2, R2, L2, R2, L2, R2	Double Damage
While paused press Up, Right, Up, Left, Down, Up, Right, Left, Right, Down	All Keys
While paused press R1, R1, R1, R1, R1, L2, L2, L2, L2, L2	All Inventory
When the GT Interactive logo appears press L1 + L2 + R1 + R2	Hidden Movie
While paused press R1, L2, L1, L2, R1, L1, R1, L2, L1, L2	Temporary Invincibility
While paused press R1, R1, R1, R1, R1, R1, R1, R1, R1, Down	Tiny Head Duke
While paused press R1, R1, R1, R1, R1, R1, R1, R1, R1, Right	Tiny Headed Enemies
While paused press R1, R2, L2, L1, R1, R2, L2, L1, select, select	Super Weapons

Different Ending
Unlockable How to Unlock
Complete the game on the hardest difficulty setting. Alternate Ending

Unlockable	How to Unlock
Complete the game on the hardest difficulty setting.	Alternate Ending