Achieved | Achievement | % of players | Unlock date |
|---|---|---|---|
 | Choking Hazard End up coughing 10 times | 82.99% | 18/01/2023, 20:00:22 |
 | Animal Lover Pet The Dog | 67.28% | 18/01/2023, 20:25:39 |
 | Don't Breathe Hold your breath more than 50 times | 64.79% | 18/01/2023, 20:14:26 |
 | Smooth Operator Listen to all Speaker Phone messages | 37.48% | 18/01/2023, 22:42:57 |
 | Perfect Harmony! If Thomas plays the four pieces of the Counter Song on the Harmonium | 34.62% | 19/01/2023, 00:57:49 |
 | Rapturous Applause! Thomas gives Elisabeth the four brass music cylinders | 33.55% | 19/01/2023, 00:50:17 |
 | Easy Listening Listen to all Gramophone recordings | 33.55% | 19/01/2023, 00:25:05 |
 | Bull in a China Shop Bump into furniture 250 times | 33.2% | 18/01/2023, 21:57:25 |
 | Wales Interactive Interactive with the Whale sculpture | 19.45% | |
 | Chief Butler Ring all ground floor bells | 17.67% | 18/01/2023, 19:31:33 |
 | Sker Explorer Visit every location and room in the Sker Mansion and grounds | 12.31% | 19/01/2023, 00:44:05 |
 | Ending on a High Note Play all musical instruments in game | 6.43% | 19/01/2023, 00:44:24 |
 | The Long Night Complete Challenge "The Long Night" | 6.07% | |
| Phonic Boom Use all Phonic Modulator charges | 4.46% | |
 | Maids of Sker Find all the musical dolls | 4.1% | 19/01/2023, 01:07:15 |
| Hard Times Complete the game on hard setting | 3.57% | |
 | Scholar Find all notes | 3.57% | 19/01/2023, 01:07:17 |
| Luddite Don't use the Phonic Modulator | 2.86% | |
| Axe of Kindness Complete Challenge "Axe of Kindness" | 2.68% | |
| 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% |