| 1. |  PandaBomb | 22 | Let's Play Mystery Case Files 18: The Countess - 22 - Bonus Chapter pt 3 | 29:56 |
| 2. | 123Pazu | 17 | Mystery Case Files 18: The Countess - Part 17 BONUS END Let's Play Walkthrough FACECAM | 16:23 |
| 3. |  V.O.R. Bros | 15 | Let's Play - Mystery Case Files 18 - The Countess - Bonus Chapter Full Walkthrough | 38:24 |
| 4. |  ScorpVerse | 13 | MYSTERY CASE FILES THE COUNTESS Gameplay Walkthrough Full Game Story Campaign | Hard Difficulty | 4:31:31 |
| 5. |  Entertain-inator 3000 | 13 | Mystery Case Files The Countess | Gameplay #13 Ending + Credits | 35:16 |
| 6. |  Oplex Gaming YT | 11 | Mystery case files : The Countess CC Walk Through | Part 11 | 9:22 |
| 7. | GameAddict | 11 | MYSTERY CASE FILES THE COUNTESS COLLECTORS EDITION : All Movies | 0:00 |
| 8. |  AdventureGameFan8 | 9 | Mystery Case Files: The Countess Walkthrough part 9 | 16:23 |
| 9. |  Misthios | 7 | Mystery Case Files: The Countess - Chapter 4 - Knights' Passage [2023] | 41:42 |
| 10. |  Cool Music And Soundtracks | 7 | Mystery Case Files: The Countess ost-Fractured Dreams | 2:43 |
| 11. | Hidden Object Games (HOG) Music | 7 | Mystery Case Files The Countess OST - Tainted Spectrum | 0:00 |
| 12. | D P Gaming Magic | 7 | Mystery Case Files 18 The Countess Main Story Walkthrough No Commentary | 1:40:19 |
| 13. | Raven Kitsune | 7 | Son come home||Mystery Case Files: The Countess Collector's Edition | 33:51 |
| 14. | Marlo | 6 | Marlo ile Mystery Case Files 18 The Countess Oynuyoruz | Bölüm #6 | 13:04 |
| 15. | Philofhatsandgames | 5 | Let's Play Mystery Case Files: The Countess CE Part 5 [final] | 36:07 |
| 16. | Manic Meeks | 5 | Let's Play Mystery Case Files: The Countess - Part 7 - Elaborate Puzzles! | 37:32 |
| 17. |  Max Vandewijngaerden | 4 | Let's Play - Mystery Case Files 18 - The Countess Collector's Edition - Part 4 Knight's Passage | 53:22 |
| 18. |  ProjectBlackStarPH | 3 | Mystery Case Files: The Countess [Part 3-Final] No Hints and Guides | 1:00:14 |
| 19. |  Natskygge | 3 | Mystery Case Files: The Countess [this was lame & confusing] 5/5 | 0:00 |
| 20. |  GamerGirlDetective | 3 | Let's Play: Mystery Case Files 18: The Countess CE SPEEDRUN Part 3 (FINAL) (FULL) | 55:48 |
| 21. | Молчаливый Боб | 3 | За семью печатями 18. Графиня прохождение #3 | 29:17 |
| 22. | Big Fish Games | 3 | FR Mystery Case Files: The Countess | 1:42 |
| 23. | LoneWolf 96 | 2 | Mystery Case Files: The Countess DLC | 42:58 |
| 24. | YrJieGames | 2 | Mystery Case Files: The Countess Walkthrough | 15:55 |
| 25. | Art of videogames | 1 | Mystery Case Files: The Countess Collector's Edition [hidden-objects game] | 0:00 |
| 26. | Caseters Plays Games | 1 | Mystery Case Files The Countess CE No Commentary ;) | 4:12:30 |
| 27. | FlashFostair Gaming | 1 | Mystery Case Files The Countess Collector's Edition 2023 Full Game and Bonus | 5:56:06 |
| 28. | Hidden Object Megan | 1 | Shiver: Moonlit Grove Collector's Edition (Part 1) | 10:59 |
| 29. | GAMZILLA | 1 | Lets Play Mystery Case Files 18 The Countess Walkthrough Full Game Gameplay Bonus 1080 HD PC | 28:04 |
| 30. |  Eclectic Aussie | 1 | Shiver 3: Moonlit Grove [SE] Playthrough | 1:56:25 |
| 31. |  EzioWolfy | 1 | Mystery Case Files: The Countess ▶ FULL GAME Walkthrough | 0:00 |
| 32. |  Game-A-Dayer | 1 | A High Price to Pay | Black Swan Collector's Edition (Part 5) | 0:00 |
| 33. |  Juegos Mago Nico | 1 | Mystery Case Files: The Countess | 1:42 |
| 34. | GameFools | 1 | Mystery Case Files: The Countess Trailer | 1:32 |
| 35. | 3000josf | 1 | PC Game(34) - Mystery Case Files: The Countess (Gameplay) | 0:00 |
| 36. |  Rock Star UA | 1 | За семью печатями 18: Графиня /Геймплей | 10:55 |
| 37. | Lgames | 1 | Mystery Case Files: The Countess (Gameplay) HD | 10:00 |
| 38. |  MBT | 1 | Mystery Case Files The Countess Collectors Edition 3440x1440 resolution 21:9 | 2:09 |
| 39. | WiX GaminG | 1 | MYSTERY CASE FILES THE COUNTESS FULL GAME Complete walkthrough gameplay - No commentary | 1:50:45 |
| 40. | GogetaSuperx | 1 | Mystery Case Files 18 The Countess gameplay - GogetaSuperx | 18:33 |
