Here is the full list of all 49 A Trip to Yugoslavia: Directors Cut achievements.
Was it worth it?
He was stronger than you...
Complete the game without dying
You survived, but you'll be remembered as a traitor.
Find a place to spend the night
Survive the final attack
Time to play gravedigger...
Maybe he was telling the truth?
Escape from the building
Give up...
Show them what you think
They surely have too much, right?
Escape from the forest
Meet your inevitable end
At least you saved his life.
Die three times during tutorial.
Complete deleted chase scene and interactive trailer
Fine, you got me...
Too bad you got shot...
Find all the little aliens. You can interact with 12 of them. Group counts as well!
View all the extras
Pick every decision that will get you killed
You've uncovered all ATtY secrets. You're awesome!
That's the last time you see those leaves...
Ghost town?
That's why he's moving like that. He needs a few minutes.
Unlock all the extras
Keep you eyes peeled. Something's not right in the background...
He's always watching... Even if you're playing a different game!
That was a good fight