Full list of all 46 Open Season achievements worth 1,000 gamerscore. It takes around 6-8 hours to unlock all of the achievements on Xbox 360.
Complete the adventure
Boog is buddy with the Rabbits!
Boog is buddy with the Skunks!
Boog is buddy with the Squirrels!
Boog is buddy with the Ducks!
Boog is buddy with the Deer!
Boog is buddy with the Beavers!
Complete the game with maximum Wild Points
Boog completed Dinkelman Dreams with maximum Wild Points!
Boog completed Timberline with maximum Wild Points!
Boog completed Wake in the Wild with maximum Wild Points!
Boog completed Meet the Skunks with maximum Wild Points!
Elliot completed Hoof it with maximum Wild Points!
Boog completed Mine Shafted with maximum Wild Points!
Boog completed Hunted with maximum Wild Points!
Boog completed Snow Blitz with maximum Wild Points!
Boog completed Crazy Quackers with maximum Wild Points!
Boog completed Fowl Duty with maximum Wild Points!
Boog completed Duck and Cover with maximum Wild Points!
Boog completed Beaver Damage with maximum Wild Points!
Boog completed Rocky River with maximum Wild Points!
Boog completed Shaw's Shack with maximum Wild Points!
Boog completed Start the Battle with maximum Wild Points!
Elliot completed Protect Clan Tree with maximum Wild Points!
Elliot completed Tanks a Lot with maximum Wild Points!
Elliot completed Clear the Ducks with maximum Wild Points!
Boog completed Trouble with Trappers with maximum Wild Points!
Elliot completed Chainsaw Cha Cha with maximum Wild Points!
Boog completed Reilly's Rampage with maximum Wild Points!
Boog completed Toothy Torpedoes with maximum Wild Points!
Boog completed Shaw Showdown with maximum Wild Points!
Collect all 10 Butterfly Badges
Collect all 10 Flower Badges
Collect all 10 Trash Badges
Collect all 10 Feather Badges
Collect all 10 Beetle Badges
Collect all 10 Acorn Badges
Collect all 10 Track Badges
Collect all 10 Mushroom Badges
Collect all 10 Leaf Badges
Become buddy with all animals
Unlock all 10 Collection Rewards
Learn all 15 Wild Skills
Boog is buddy with the Porcupines!
Boog completed Puni Mart Picnic with maximum Wild Points!
Boog completed Scare Bear with maximum Wild Points!