Achieved | Achievement | % of players | Unlock date |
|---|---|---|---|
 | Choking Hazard End up coughing 10 times | 82.99% | 25/11/2022, 21:06:23 |
 | Animal Lover Pet The Dog | 67.28% | 26/11/2022, 09:41:41 |
 | Don't Breathe Hold your breath more than 50 times | 64.79% | 25/11/2022, 21:13:33 |
 | Smooth Operator Listen to all Speaker Phone messages | 37.48% | |
 | Perfect Harmony! If Thomas plays the four pieces of the Counter Song on the Harmonium | 34.62% | 26/11/2022, 22:56:39 |
 | Rapturous Applause! Thomas gives Elisabeth the four brass music cylinders | 33.55% | 26/11/2022, 23:01:36 |
| Easy Listening Listen to all Gramophone recordings | 33.55% | |
 | Bull in a China Shop Bump into furniture 250 times | 33.2% | 26/11/2022, 22:19:26 |
| Wales Interactive Interactive with the Whale sculpture | 19.45% | |
 | Chief Butler Ring all ground floor bells | 17.67% | 26/11/2022, 11:16:18 |
| Sker Explorer Visit every location and room in the Sker Mansion and grounds | 12.31% | |
 | Ending on a High Note Play all musical instruments in game | 6.43% | 26/11/2022, 22:44:05 |
 | The Long Night Complete Challenge "The Long Night" | 6.07% | 26/11/2022, 21:23:17 |
| Phonic Boom Use all Phonic Modulator charges | 4.46% | |
| Maids of Sker Find all the musical dolls | 4.1% | |
| Hard Times Complete the game on hard setting | 3.57% | |
| Scholar Find all notes | 3.57% | |
| Luddite Don't use the Phonic Modulator | 2.86% | |
 | Axe of Kindness Complete Challenge "Axe of Kindness" | 2.68% | 27/11/2022, 00:57:49 |
 | In Darkness Complete Challenge "In Darkness" | 2.68% | |
| Nuisance Caller Ignore Elisabeth's calls | 2.5% | |
| Dodgy Geezer Don't get hit by the enemies at all in the game | 2.32% | |
| Life Saver Complete the game saving one time or less | 2.14% | |
| Axeman Receive an "A*" Grade in "Axe of Kindness" | 1.78% | |
 | Make Love, Not War Finish any challenge with less than 10 kills | 1.78% | |
| In Complete Darkness Receive an "A*" Grade in "In Darkness" | 1.78% | |
| Hell at the Hotel Receive an "A*" Grade in "Nightmare at the Hotel" | 1.78% | |
| Head of the Hotel Finish any challenge with more than 150 headshots | 1.78% | |
| The Longest Night Receive an "A*" Grade in "The Long Night" | 1.78% | |
| Nightmare at the Hotel Complete Challenge "Nightmare at the Hotel" | 1.78% |