Here is the full list of all 79 Westerado: Double Barreled achievements. It takes around 15-20 hours to unlock all of the achievements on Windows.
Beat the game as the Gunslinger.
Your mother loved an Indian, and was hiding them in the walls.
Don't go thinking you're Annie Oakley, those three hatshots in a row were just a fluke.
Retake our land!
That buffalo wasn't even wearing the right hat.
You know exactly what's on his person.
Find the Movie Set
This again? We know we just gave you a gun, but you might not want to shoot everyone.
Help the Indians get past the Military Blockade.
Explore all the things
Explore more
Explore 100% of the map
Lost Miner and Miner's Wife both move on.
Obviously you had to shoot all those people, they were coming right for you!
Make the graveyard safe to visit.
Rancher Franchise Made.
Free all of the Buffalo enslaved by the Ranchers.
Two thousand dollars in the bank. It's a lot of money. Takes me three years to earn it!
From mayhem to meats, the Beefheads did it all
A side of justice with your revenge?
You just can't keep your hands off the stuff.
Sadly we have no knives, so you won't be running any faster.
So you had to shoot a few people, right? No big deal.
Explore 50% of the map
Bla, bla, bla. You just keep jabbering on.
Soberly together again.
Onwards, adventure awaits!
He shot you? That's not what is supposed to happen.
You pretty much shot more people than actually exist, congratulations!
Come on now, what did those lizards ever do to you?
Now where is that deputy?
Where do you think you're going?
Unlock all playable Characters
Dispatching justice will require style!
Beat the game without getting shot
Beat the game with less then 20 kills
Beat the game in less than an hour
Beat the game as the Brother
Beat the game as the Sister
Beat the game as the Indian
It speaks louder than words.
Can't read my...
They read it, you weep.
Magnificent might be a bit of stretch, but the Seven part is undeniable.
Unfold the secret of the animal statues.
Unlock all Weapons
Unlock all hats at the Haberdasher.
You just became the biggest star here, since there isn't anyone left except for a few extras.
Your Dad was the Murderer.
You were the Murderer.
Your family wouldn't give up their land.
Too much PDA, bro.
They were all in on it!
You found all the endings!
Keep all buffalo alive during a Buffalo Drive.
Prevent any packages from being stolen during the Carriage Protection.
Keep Rancher Bob, Bell and Cobb alive during the Mansion Attack.
Trains back in town
Like playing monopoly
Peace between Indians and Military
He had it coming to him.
He has such great personalities
Sheriff's back to kicking Ass
Sheriff's worse than when you met him
Mrs. Tressabell Gunslinger
Mrs. Tressabell Sheriff
Mrs. Tressabell Johnston
The Beefheads playing for the other side
The banditos are back to causing trouble.
Finally got that Miner's Hat.
It sh*ts money
Digging beyond the veil.
Lost Miner reunited with Miner's Wife.
Sister got the river in Santa Anna flowing again.
The sheriff helped you 3 times
Buffalo wearing hats and stripes.
A place to start over.
Talk to Oilrig Manager at every drilling location.
Convince the Ticket Salesman that you're from the Transcontinental Express.