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