Full list of all 70 The Gunstringer achievements worth 1,500 gamerscore. It takes around 25-30 hours to unlock all of the achievements in the base game.
The base game contains 50 achievements worth 1,000 Gamerscore, and there are 2 DLC packs containing 20 achievements worth 500 Gamerscore.
Cut the strings that controlled the Gunstringer. Congratulations on your newfound freedom!
Took down a bunch of the developers.
Defeated the Lady of the Dead.
Completed all acts in a play without ever dropping to one heart.
Walked amongst the dead and confronted the Lady of the Dead.
Fell into the underworld.
Kill 18,675,30...you know, that's kind of a lot. I think you've killed enough.
Invoked the wrath of the Lady of the Dead.
Defeated the Beard Master.
Dropped into the Dojo.
Maintained a kill streak above 25x.
Defeated the Kite Dragon.
Completed an act with every modifier enabled.
Rode a rocket from the Great Wall to the hidden dojo.
Strafed and killed 100 enemies while strapped to a rocket in "The Great Wall of Vengeance".
Fought through to the Great Wall.
Defeated the Madam.
Arrived at the Madam's headquarters.
Drove a paddleboat into New Orleans.
Awarded cash for every heart in an act.
Complete an act with commentary enabled.
Befriended the Gatorjack.
Arrived at the Lumberjack Sawmill.
Defeated the Oil Baron.
Spent over $100,000 in the bonus store.
Completed an act with a friend.
Completed a level with "Lefty Mode" enabled.
Purchased the "Sellout" achievement from the bonus store.
Found the achievement hidden in a piece of concept art. We hope it makes up for your poor choices.
Visited the Download Content screen to see what new content is available.
Reached the Oil Baron's derrick.
Fell thousands of feet and survived.
Defeated the Sheriff and derailed a train.
Collected every taco and heart in an act.
While in a shootout, you shot a bullet that was right in front of your face. Nice!
Reached the clifftop and took out the Baron's billboard painter.
Defeated the Inflatable Wavy Tube Man.
Killed more than six enemies in one round of firing.
Deflate the first boss in under 30 seconds.
Don't scratch the paint while piloting a paddleboat.
Reach the end of "Requiem for a Gunstringer" without losing a single heart.
Shoot all the cans in the Prologue.
Finish an act while playing on Hardcore Mode.
Reach a Gold Medal score on a single act.
Collect a gold medal, hardcore award, and 2P award in a single act.
Win gold medals in all acts of a single play.
Win a gold medal in every act of every play.
Purchase everything in the bonus store.
Beat every play in one session. On Hardcore Mode. Also, never die.
Do something really awesome.
Buy "Real Big Shootin'" and get a free achievement!
Live out a childhood fantasy.
Beat a friend in 2 Player mode.
Kill 10 Jetpack Outlaws with one shot.
Slice 10 ducks with one shot.
Earn a Real Big Score.
Do some Real Big Shootin' and get a Real Big Multiplier.
Beat every type of special condition.
Complete every unique round in Real Big Shootin'.
Do some Real Big Shootin' without getting hit.
Purchase "El Diablo's Merican Adventure" for a free achievement!
Find the location of El Diablo's future bride.
Get El Diablo hitched.
Don't harm any innocents while on your adventure.
Don't let a single enemy escape your wrath!
Shoot every type of innocent at least once.
Destroy 100 pieces of furniture.
Juggle a cow a dozen times.
Juggle a cow 30 times.
Don't let a juggled cow hit the ground for 30 seconds.