Obtain the Barnyard key and open the gate.
Create every recipe in the Cookbook and Mocktails book.
Complete 100% of the Night Barn.
Scale to the top of Gopher Hill with the bike without crashing or dismounting.
Pocket every single ball without Duke pocketing a single ball in 'Barnyard Pool'.
Complete every pose without getting caught in a 'Tease' minigame.
Win in first place on Track 1 in 'Bike Race' with all 39 gopher bucks.
Complete Chapter 1.
Beat Otis in 'Chasing Chicks' without stunning him and only using long throws.
Visit Ben on Ben's Hill at night.
Win in 'Vegetable Patch Defender 3' without getting hit, losing any vegetables or repairing any gates.
Obtain the Walnut Woods key and open the gate.
Purchase the Barnyard Deluxe bike.
Clean out every beehive in 'Honey Collecting' without hiding or getting stung.
Win in 'Chicken Coop Defender 1' without throwing any raccoons or losing more than three eggs.
Obtain the South Path key and open the gate.
Get a 100 point target bonus in 'Chicken Launch'.
Complete 'Chicken Launch' without using any boosts or going through more than one ring.
Perform more than three tricks off the ramp on Ben's Hill and land without crashing.
Complete Chapter 2.
Obtain the East Path key and open the gate.
Obtain the Izzy Springs Golf Course key and open the gate.
Win in first place on Track 2 in 'Bike Race' with all 39 gopher bucks.
Obtain the Old Mill key and open the gate.
Win in 'Freddy's Dream' without losing more than three chicks.
Collect all 241 gopher bucks in 'Charity Flight'.
Win in first place on Track 3 in 'Bike Race' with all 239 gopher bucks.
Win in 'Charity Squirter' with all 240 gopher bucks in under 47 seconds.
Win in 'Charity Golf' with at least 268 gopher bucks without losing a life.
Complete Chapter 3.
Win in 'Milk Bar' without losing any glasses or charging any drinks.
Complete Chapter 4.
Complete Chapter 5.
Obtain the North Path key and open the gate.
Win in first place on Track 4 in 'Bike Race' with all 39 gopher bucks.
Beat the Jersey Cows in 'Chasing Chicks' without any of them going above 40 points.
Win in first place on Track 5 in 'Bike Race' with all 99 gopher bucks.
Complete Chapter 6.
Complete Track 1 of 'Joy Ride' without going under 100mph.
Complete Chapter 7.
Complete Chapter 8.
Complete 'Coyote Showdown' without losing any hens or lives.
Defeat Dag and save Hanna and the hens!
Obtain the Junkyard key and open the gate.
Unlock every bonus by growing every stalk of Milkweed. (See comments).
Collect every Recipe Rock.
Collect every hint in the Notebook.
Break every Super Squirt record.
Collect all 50 gopher bucks while the Gold Rush Machine is active in the 'Barnyard'.
Collect all 75 gopher bucks while the Gold Rush Machine is active in 'South Path'.
Collect all 200 gopher bucks while the Gold Rush Machine is active in 'Grizzly Gulch'.
Collect all 100 gopher bucks while the Gold Rush Machine is active in 'Ben's Hill'.
Collect all 175 gopher bucks while the Gold Rush Machine is active in 'Old Mill'.
Collect all 150 gopher bucks while the Gold Rush Machine is active in 'Izzy Springs Golf Course'.
At maximum fatigue, fully restore your stamina back to max OUTSIDE the Barnyard.
Collect all 125 gopher bucks while the Gold Rush Machine is active in 'Beady Farm'.
Collect all 40 gopher bucks while the Gold Rush Machine is active in the 'Barn Interior'.
Win in 'Mud Jumpers' without jumping over the pipe or getting hit.
Get at least four perfects during 'Whack-a-Rac'.
Get a Star Ranking in 'Barnyard Squirter'.
Get a Star Ranking in 'Mud Jumpers'.
Get a Star Ranking in 'Chasing Chicks vs. Otis'.
Get a Star Ranking in 'Chasing Chicks vs. Jerseys'.
Get a Star Ranking in 'Tease the Mailman'.
Get a Star Ranking in 'Vegetable Patch Defender'.
Get a Star Ranking in 'Ben's Hill Squirter'.
Get a Star Ranking in 'Precision Back 9'.
Get a Star Ranking in 'Back 9 Golf'.
Get a Star Ranking in 'Beginner Chicken Launch'.
Get a Star Ranking in 'Normal Chicken Launch'.
Get a Star Ranking in 'Expert Chicken Launch'.
Get a Star Ranking in 'Izzy Springs Squirter'.
Get a Star Ranking in 'Precision Nine Holes'.
Get a Star Ranking in 'Nine Holes Golf'.
Get a Star Ranking in 'Beady Farm Squirter'.
Get a Star Ranking in 'Freddy's Dream'.
Get a Star Ranking in 'Chicken Coop Defender'.
Rise to first place on the Barnyard Champion Table and enter the Night Barn.
Get a Star Ranking in 'Barnyard Pool'.
Get a Star Ranking in 'Milk Bar'.
Get a Star Ranking in 'Barnyard Darts'.
Get a Star Ranking in 'Whack-a-Rac'.
Get a Star Ranking in 'Cow Tipper'.
Get a Star Ranking in 'Tease Mrs. Beady'.
Collect all 125 gopher bucks in the extra Joy Ride.
Get a Star Ranking in 'Joy Ride'.
Get a Star Ranking in '18 Holes Golf'.