Press F2 and enter any of the following codes, then press F2 again to confirm. 

Code			 Result 
dh3find			 Brings you to nearest animal 
dh3nofear		 Animals are not afraid of you 
dh3beacon		 Makes you irrestible to animals 
dh3sightin		 Sights in your gun 
dh3leadeye		 Your view follows the projectile 
dh3water		 Makes it rain 
dh3ice			 Makes it snow 
dh3zeus			 Makes it lightning 
dh3monster		 Large deer 
dh3truck		 No clipping 
dh3homegym		 Hunter never dies 
dh3f13			 More gore 
dh3showme		 View deer on map 
dh3skyhook 		 Flight mode 
dh3caddyshack		 Walk Around in Target Range 
dh3plague		 No Animals 
dh3super		 Enable All Cheats 
dh3damper		 No Noise 
dh3thor			 Thunder 
dh3tracers		 View Bullet Paths 
dh3climber		 Stops Slope Effect 
dh3deerwatch 		 Show Info on Nearest Deer