Exodus from the Earth

Cheat Codes:
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Submitted by: RM

Go to the game file and open with notepad: 
"\single\data\config\autoexec.cfg".

Then add these to the end of the file: 

pl_god 1 pl_noDie 1 
pl_infiniteAmmo 1 
pl_notarget 1  

Then save the file. You must Start a new game for these to work. Your
weapon ammo won't drop or your health. The enemies will also ignore you.
Remove any of these codes if you wish to not have their effect.