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