Here is the full list of all 32 Beyond a Steel Sky achievements.
Discover all five movie posters
Witness both Songbird's endings
Unlock Foster's classic coat
Knock Chipworth over
Turn the sprinklers on
Examine all of Graham's conspiracy posters
Complete the game
Complete the game without using any hints
Destroy everything that Joey created
Confront the Council in the Citadel
Open the main gates to allow Wendell to leave with the kids
Set everyone's Qdos level to infinity
Orana can free the children
Free Foster
Got caught spying
Watch a full poetry recital
Earn a party invite
Learn the full story of Joey the Saviour
Set the Kids' Exhibit to speak 'Aggressively'
Transfer all the holo-trinkets to your brooch
Read the secret message
Complete LINCspace
Enter the secret room behind the fire
Neutralise Jimmy
Porpoisefully fail Jimmy's scary moment
Obtain a waiver from Orana
Clean everything up, ready for the party
Liberate Joey from the Museum of New History
Complete the Alonso interview
Enter the main gates
Feed Voxel a stolen sandwich
Complete all tutorials