Cheat mode:
Press Enter during game play to display the console window. Enter one of the following codes to activate the corresponding cheat function. A message will confirm correct code entry. Repeat the code to disable its effect. 

Effect
 Code
 
Level skip
 winmission 
 
[Ctrl] + Left Mouse Button damages clicked object; [Shift] + Left Mouse Button heals clicked object 
 hittingandhealing
 
Press T and Z to change speed of game 
 speedhack
 
God mode 
 immortalone 
 
Unlimited ammunition 
 endlessmunition 
 
While in bunker; seeker has all equipment/vehicles/weapons 
 showtrader
 
While in bunker; one of each vehicle 
 allvehicles 
 
While in bunker; spawns new soldier
 soldierspawn 
 
Quit game
 quitter