Here is the full list of all 34 Truberbrook achievements. It takes around 6-8 hours to unlock all of the achievements on Windows.
Finish the Game, Part II
Record all Dictaphone Entries
Open the Vault at the 1st Attempt
Discuss the Doppelkopf Rules 10 Times
Listen to Lazarus' Story
Don't Call the Cops
Listen to Gretchen's Story
Send Crows to 6 Different Spots
Read all the newspapers
Make a wish
Listen to Lessing's Story
Listen to the Sailorman's Story
Listen to Trude's Story
Finish the Game, Part I
Finish Chapter Four
Attend the concert
Start 100 Fireworks
Make use of the telescope
Listen to Madonna's Story
Record 30 Dictaphone Entries
Tell Trude about Heinz
Record 25 Dictaphone Entries
Listen to the Alpinist's Story
Finish Chapter Three
Listen to Barbarossa's Story
Record 20 Dictaphone Entries
Finish Chapter Two
Finish Chapter One
Record 15 Dictaphone Entries
Save Klaus
Listen to the Baron's Story
Record 10 dictaphone entries
Listen to Leni's Story
Finish the Prologue