Listen to all Gramophone recordings
Listen to all Speaker Phone messages
Use all Phonic Modulator charges
Play all musical instruments in game
Find all the musical dolls
Visit every location and room in the Sker Mansion and grounds
Hold your breathe more than 50 times
Ring all ground floor bells
Find all notes
Ignore Elisabeth's calls
Interact with the Whale sculpture
End up coughing 10 times
Bump into furniture 250 times
Pet the Dog
If Thomas plays the four pieces of the Counter Song on the Harmonium
Thomas gives Elisabeth the four brass music cylinders
Don't use the Phonic Modulator
Complete the game on hard setting
Complete the game saving one time or less
Don't get hit by the enemies at all in the game
Complete Challenge "The Long Night"
Complete Challenge "Nightmare at the Hotel"
Complete Challenge "In Darkness"
Complete Challenge "Axe of Kindness"
Receive an "A*" Grade in "The Long Night"
Receive an "A*" Grade in "Nightmare at the Hotel"
Receive an "A*" Grade in "In Darkness"
Receive an "A*" Grade in "Axe of Kindness"
Finish any challenge with more than 150 headshots
Finish any challenge with less than 10 kills