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.
Sister got the river in Santa Anna flowing again.
This again? We know we just gave you a gun, but you might not want to shoot everyone.
Trains back in town
Beat the game as the Gunslinger.
Too much PDA, bro.
Don't go thinking you're Annie Oakley, those three hatshots in a row were just a fluke.
Sheriff's back to kicking Ass
Explore all the things
Peace between Indians and Military
You know exactly what's on his person.
Free all of the Buffalo enslaved by the Ranchers.
Buffalo wearing hats and stripes.
Prevent any packages from being stolen during the Carriage Protection.
Obviously you had to shoot all those people, they were coming right for you!
Rancher Franchise Made.
Two thousand dollars in the bank. It's a lot of money. Takes me three years to earn it!
Explore more
Explore 100% of the map
Find the Movie Set
Mrs. Tressabell Gunslinger
A place to start over.
Digging beyond the veil.
Explore 50% of the map
So you had to shoot a few people, right? No big deal.
Finally got that Miner's Hat.
Bla, bla, bla. You just keep jabbering on.
Soberly together again.
Make the graveyard safe to visit.
Sadly we have no knives, so you won't be running any faster.
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?
That buffalo wasn't even wearing the right hat.
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.
You just can't keep your hands off the stuff.
A side of justice with your revenge?
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.
Your mother loved an Indian, and was hiding them in the walls.
They were all in on it!
You found all the endings!
Keep all buffalo alive during a Buffalo Drive.
Keep Rancher Bob, Bell and Cobb alive during the Mansion Attack.
Retake our land!
Like playing monopoly
He had it coming to him.
He has such great personalities
Sheriff's worse than when you met him
Mrs. Tressabell Sheriff
Mrs. Tressabell Johnston
The Beefheads playing for the other side
From mayhem to meats, the Beefheads did it all
The banditos are back to causing trouble.
It sh*ts money
Lost Miner reunited with Miner's Wife.
Lost Miner and Miner's Wife both move on.
Help the Indians get past the Military Blockade.
The sheriff helped you 3 times
Talk to Oilrig Manager at every drilling location.
Convince the Ticket Salesman that you're from the Transcontinental Express.