Full list of all 86 The Lions Song: Episode 1 - Silence achievements.
The base game contains 29 achievements, and there are 3 DLC packs containing 57 achievements.
Tell the policeman and blow the whistle on the painter
Order more Sacher cake for Nenner
Write the greatest compostion
Unlock all achievements in episode one
Confuse Leos
Say your name
Find all references to Dr. Robert Koch
Block out the ringing phone
Write a piece just for yourself
Everything fits together perfectly
What do YOU want?
Read all three letters
Don't tell Leos your name
Read the love letter
Use the rain in your composition
Decide not to sleep
Find yourself
Become friends with Nikol
Change your perspective
Eavesdrop on Klimt and the herbalist at the market
Dress as a man
Finish episode one
Write an intimate song
Find out who the whisperer was
Find your first three sources of inspiration
Discuss your family with Leos
Block out all the noises on day two
Don't make a big deal of Leos not asking your name
Unpack
Finish all achievements in Episode 2
Paint Moritz' gentle side
You didn't manage to paint any of Franz' layers
Paint Alphonse as he likes to be seen.
Paint all layers that correspond with Franz' personality and recognize them
Repeat Freud's dream
Paint Alphonse's true self.
You managed to partially paint Franz' layers
Look through the sketches.
Find all the references to Wilma
Get to know both gentlemen in order to paint them
Finish all achievements in Episode 3
Meet Leos in the Street as Emil
Order the wrong sweets for Nenner
Get the support of other mathematicians
Allow Markert to paint you
Finish Episode 3
Prove that there are many possible states and everything is in flux
Change Zahler's perspective
Make sure Rauch is alright
Tell Leos about Nikol's governess
Meet Leos in the Street as Emma
Inspire Wittgenstein
Manage to get back into the Radius
Unlock all connections in the gallery
Finish all achievements in The Lion's Song
Finish all achievements in Episode 4
Keep ordering wine
Try to convince the policeman that you saw the error in your ways
Sweet-talk Frieda into telling you her name
Distract Wilma
Try to acquire beer as Otto
Look into all compartments
Finish Episode 4
Finish All Episodes
Listen in on Nikic and Wurm
Check in on Rauch
Check all of Theo's scientific notes
Use the "decide again" feature