Here is the full list of all 30 Lust for Darkness (EU) trophies - there are 10 bronze, 15 silver, 4 gold and 1 platinum.
Three Side Stories Revealed
Yelverton's Legacy Revealed
Read the full credits list
Find Amanda
Arcanes of Lusst'ghaa Revealed
Cult of Ecstasy Revealed
Escape from the World of Lusst'ghaa
Defeat Willard
Enter the Mansions Premises
Examine the secret passage
Examine the piano in the Willard's Study
Search through the baby's room
Access the Crown Symbol room
Find the Crown Symbol room
Say hello to Amanda
Solve the gates key puzzle
Examine the Portal
Look around the Mansion
Search Amanda's Room
Follow the Woman
Get inside the Mansion
Find hints left by the Amanda
Find the way to enter the Mansion
Find the Yelvertons' Mansion
Take the car keys
Check the Yelverton's Mansion's location on the laptop
Pick up the phone
Escape from the basement
Escape from the room