Accomplish the indicated achievement to get the corresponding number of Gamerscore points:

Basic Huting Skills (10 points): Move around a level.
Get to know (10 points): Bag 1 animal.
Elk on the loose (10 points): Hunt 2 elk.
Looks real to me (10 points): Hunt any animal by using a decoy.
Trophy collector (15 points): You filled your trophy room.
Night hunter (15 points): Hunt 2 of each night animal.
Marksman Level 1 (20 points): Shoot one animal using any shotgun.
Hunting Frenzy (20 points): Hunt 10 animals.
ultimate Hunter (30 points): complete all missions from any environment.
Complete Hunter (30 points): Hunt 1 of each animal type.
Missions Man (10 points): finish one mission on normal difficulty.
Top gun (20 points): finish one mission on realistic difficulty.
Early fall hunter (30 points): Finish all missions from the early fall environment.
British Columbia Hunter (30 points): Finish all missions form British Columbia Early Fall.
Winter Hunter (30 points): Finish all missions form the winter environment.
Fall hunter (30 points): Finish all mission form the fall environment.
Competitive hunter (10 points): Play your first multi player game.
Firearms collection (30 points): unlock all firearms.
Fashion victim (20 points): unlock all types of clothing.
Duck hunter (15 points): Hunt 10 ducks using a shotgun.
Blind hunt (25 points): Hunt one animal from a blind.
Mission accomplished (40 points): Win all the missions.
Animal party (40 points): Unlock all the animals.
Best hunter (40 points): Win your first multi player game.
Better luck next time (20 points): Lose your first multi player game.
Cats in the bag (30 points): Hunt every type of cat (Bobcat, Lynx).
Im the best (30 points): Win all missions from multi-player mode.
Moose fanatic (20 points): fill your trophy room with Moose mounts.
Zero magnification (30 points): Win a mission without using any scope or Binoculars.
Inspector (30 points): Inspect your first track.
Call to arms (30 points): Hunt any animal by calling it to your location.
Revolver (20 points): Hunt any animal using the handgun.
Rabbit Race (10 points): Collect your first trophy.
Rabbit's foot (20 points): Kill 10 rabbits using any allowed firearm.
Rules and Regulation (20 points): Hunt 10 times without breaking any rules.
Don't just stand there, shoot. (20 points): Hunt 5 animals from a stand.
Fox trot (30 points): Put 10 foxes in your trophy room.
Grouse hunter (10 points): Hunt 5 Grouse.
Turkey shoot (10 points): Hunt 5 turkeys.
Odor-free (30 points): Use all the scent items in the game.
Sheep double (10 points): Hunt one bighorn sheep and one Dall sheep.
Learn to track (10 points): Track down you first animal.
This is my turf (20 points): Win all the missions form early fall environment in multi player.
Sixth sense (10 points): Enter Sixth Sense for the first time.
Lure the animals (10 points): Use all the lures(including decoys and bait).
Get a tail feather (20 points): Hunt 10 pheasants.
Gearing up (20 points): Unlock all items.