To use these codes:
during game play hit F2 and a screen will pop down, type in the code and hit enter. The hunter will probably yell at you for cheating. Press F2 to go back to game play. If you do shoot a deer after you have cheated, in the trophy room that deer will say that you cheated.
dh4find - Takes you to the nearest deer
dh4beacon - Attracts deer to you
dh4nofear - Animals do not spook
dh4showme - Will show you all the deer on the map or GPS
dh4deerwatch - Shows stats of the nearest deer
dh4monster - Monster Bucks
dh4sightin - Sights in your gun automatically
dh4f13 - More blood
dh4skyhook - Flight Mode
dh4truck - Takes you to the nearest truck
dh4homegym - Hunter will not get tired from running
dh4leadeye - Bullet Cam
dh4dry - Makes it a Clear day
dh4water - Rain storm
dh4zeus - Lightning
dh4ice - Snow Storm
dh4thor - Thunder
dh4leaves - Makes leaves blow.
dh4plague - Kills off all the animals
dh4damper - No noise
dh4noon - Set the time to 12 noon
dh4tracers - You can view the path of the bullet
dh4buckseeker - When you shoot will seek out to nearest buck
dh4breakdown - Display debug information
dh4vmwatch - View info on active view models
dh4playthedemon - Used only in Multi-Player, Hunter vs. Deer, it will let you play the demon deer