How to bring up the console:
Many cheats here require the "Console" to be brought up, but none says how to get the console up. From start, you can not bring the console up. Here is how to do it.

First of all, rightclick on your Soldier of Fortune shortcut icon on the desktop if you have one, otherwise use explorer to find your SoF folder in Start menu.
Click on the Shortcut tab if not already up.
It will show (an example):
Type: Program
Place: SoF
Name: C:\Games\SoF\Sof.exe
Now this is what you have to do.
Click on the Name: window and after C:\Games\SoF\Sof.exe, type:
+set console 1
It should read:
C:\Games\SoF\SoF.exe +set console 1

And then try to start the game and see if you can bring up the Console by pressing ~ (tilde).

If it does not work, you might need to do yet another thing to
make this work.
(In my example I will use the C key for bringing up the Console.)

Open file explorer and go to your SoF directory.

Now go in to the "user" folder. Open "config.cfg" with for example Notepad.

In this file you will see all your keys bindings, such as R for "Reload" and so on.

place the cursor after the line:
bind B "wave 2"
and type:
bind C "toggleconsole"

save the file.
This should make your C key to bring up the console in-game.

NOTE: There is also a folder called "configs", you may need to open the file in there and do the same change to it as above.

Now when you have got your Console to work, feel free to run around in God-mode with all weapons and kill everything without ever having to worry about dying.. Have fun...

Cheats:
Press ~ to bring up the console then put in one of these cheats

heretic - Invincibility

ninja - Invisible to enemies

phantom - Go through walls

bigelbow - Get all weapons

killallmonsters - Eliminate all enemies

updateinvfinal - Get Ammo

defaultweapons - Get default weapons

elbow - Get Weapons 1-5

matrix [1-10] - Slow motion mode

gimme [Item] - Spawn item

Map # - Go to map # (use a map name below for #)

sud1, sud2, sud3, jpn1, jpn2, jpn3, tut1, tsr1, tsr2, trn1, arm1, arm2, arm3, kos1, kos2, kos3, sib1, sib2, sib3, irq1a, irq1b, irq2a, irq2b, irq3a, irq3b, ger1, ger2, ger3, ger4, nyc1, nyc2, nyc3

Various Cheats:
Invincibility god
No clipping mode noclip
Invisible to enemies notarget
Slow motion timescale .4
.44 pistol givemoretutorial
Sniper rifle givesnipertutorial
All weapons weapontest

Use code spawn with these items.

Example spawn item_weapon_assault_rifle

item_weapon_assault_rifle
item_weapon_machinegun
item_weapon_pistol
item_weapon_pistol2
item_weapon_rocketlauncher
item_weapon_sniper_rifle
item_weapon_shotgun
item_weapon_flamethrower
item_weapon_microwavepulse
item_weapon_autoshotgun
item_weapon_machinepistol
item_ammo_auto
item_ammo_rocket
item_ammo_shotgun
item_ammo_pistol
item_ammo_pistol2
item_equip_armor
item_equip_c4
item_equip_flashpack
item_equip_grenade
item_equip_light_goggles
m_nyc_ebum
m_nyc_mskinhead1
m_nyc_politician
m_nyc_mpunk