Here is the full list of all 45 Gunman Tales achievements.
Find the outlaw Dirty Willy and bring him back ...DEAD OR ALIVE.
Find All Pieces of the Map
Win Stage 3
Win Stage 4
Win Stage 8
Win Stage 7
Win Stage 1
Win Stage 11
Make 100x Combo!
Win Stage 12
Win Stage 9
Win Stage 6
Obtain Boots of Haste
Win Stage 10
Shoot the Chicken 100x
Kill Your First Enemy
Kill 1K Enemies
Bring a curse of "horse poop" upon yourself!
Slay the legendary Werewolf
Find the Legendary Lost Treasure!
Die 100 times
Drink 10x Firewater
Finish the Game
Use Medallion of Luck 10x
Drink 10x Health Potion
Drink 10x Antivenom Potion
Visit the Old Mine 100x
Use Old Spyglass
Rest 100x in Your House
Throw 100x Dynamite
Visit 100x One of the Two Cities
Eat 100x Mushroom
Gather 1K Dollars
Visit the Saloon 100x
Donate 100 Coins for the Doctor
Visit the Indian Shaman 100x
Win Stage 2
Win Stage 5
Destroy 10 Cow Skull
Shoot the Goldfish 100x
Let Yourself be Killed by a Werewolf
Find the Alien Corpse
Catch the 50 Cows
Finish the Game on the "ThumbSucker" Difficulty
Finish the Game on the "Clint Westwood" Difficulty