Duke Nukem: Manhattan Project Cheats

While playing a game, press ~ to display the console window. Enter "exec cheats.cfg" and press [Enter] to enable cheat mode. Then, press one of the following keys while playing a game to activate the corresponding cheat function:
Result
Key
All weapons and items G
All weapons H
Jet pack J
Force field F
Extra life L
Commit suicide K
God mode I
Matrix-style pause P

Go to Episode 8 Part 3. At Mech-Nukem's left arm (the
incomplete one), press [Up] near the path in front of it.
You will enter a secret area containing Wozma the secret boss.
During this time you will have unlimited ammunition.

Press ~ during game play to display the console window. Then, enter one of the following codes to activate the corresponding cheat function.

Code Effect
give all All weapons and items
give ammo Maximum ammunition
give keys All keys
give jetpack Jet pack
give forcefield Force field
give life Extra life
give nuke 10 nukes
give health 100 Ego
give secret Mark secret found
give bomb Spawn extra babe
pause Matrix-style pause
toggle g_p_god God mode
kill Suicide
toggle g_map_info Display map information
toggle r_stats Display game statistics
toggle g_debug Debug mode
camera camera Camera can explore level
camera player Return camera to normal
toggle r_timings Unknown

Press ~ to bring up the console then type in
exec cheats.cfg and press ENTER to activate cheats

Now press a letter below

G - Get Everything
H - Max Ammo
J - Get Jetpack
F - Get Forcefield
L - 1 Extra Life
K - Self-Destruct
I - Invinicibility
P - Pause

Press ~ to bring up the console then type in exec cheats.cfg and press ENTER to activate cheats

Now press a letter below

G - Get Everything
H - Max Ammo
J - Get Jetpack
F - Get Forcefield
L - 1 Extra Life
K - Self-Destruct
I - Invinicibility
P - Pause