| 1. |  PlayStation | Root Letter - 'What is Root Letter?' Launch Trailer | PS4, PS Vita | 168 | |
| 2. | Mama Micah | Root Letter Unboxing! | 21 | |
| 3. | Brett Medlock | Root Letter Review for PS Vita & PS4 | PlayStation Enthusiast | 13 | Review |
| 4. | Classified Chappy | Sensual Master Reader(Root Letter) | 10 | |
| 5. | Reviews 2 Go | Root Letter (Vita/PSTV) Video Review | 8 | Review |
| 6. | CommunityGame | Root Letter Trailer, A Anime Mystery Adventure Game for PlayStation 4 and PS Vita (All HD) | 8 | Let's Play |
| 7. | I do games | Root Letter Premium Pen Pal Edition Unboxing [PSVITA] | 8 | |
| 8. | DeadShadows17 | Root Letter Walkthrough - Chapter 2: Dragonfly Stationery | 7 | Walkthrough |
| 9. | BadBobbyGamer BBG | My Thoughts (Gaming) #1 Root Letter (2016) | 5 | |
| 10. | I do games | Root Letter - Gameplay Walkthrough Part 1 (THE FIRE) [PSVITA] | 5 | Walkthrough |
| 11. | DarkstaliaDives | DarkDives: Let's Play Root Letter - Episode 16 (END - CROSSING PATHS) | 4 | Let's Play |
| 12. | DeadShadows17 | Root Letter Walkthrough - Chapter 1: The First Letter | 4 | Walkthrough |
| 13. | Serien | 18 - END | Root Letter Playthrough - The Final Letter | 4 | |
| 14. | TouyaTV | "Root Letter"『√Letter』The Vanished Pen Pal! Chapter 1-Ep.1 Intro Gameplay Walkthrough | 3 | Walkthrough |
| 15. | DeadShadows17 | Root Letter Walkthrough - Princess of Himegamori Forest Route | 3 | Walkthrough |
| 16. | I do games | Root Letter - Gameplay Walkthrough Part 2 (YOU WASH MINE, I'LL WASH YOURS?) [PSVITA] | 3 | Walkthrough |
| 17. | BlooCerix | Bloo plays Root Letter Part 2 | 3 | Let's Play |
| 18. | DeadShadows17 | Root Letter Walkthrough - Chapter 7: Gnome Stationery | 2 | Walkthrough |
| 19. | BlooCerix | Let's Play Root Letter | 2 | Let's Play |
| 20. | hunterofcomedy | Is That Cat Real?! - Root Letter - Part 1 | 2 | |
| 21. | MsBlackfire123 | Hittin' Up Bae's Crib ~ √Letter [Root Letter] Chapter One Part 2 | 2 | |
| 22. | RozaldVaneGAME | Root Letter ✉️ Part 16 ✉️ Finding Fatty's Past Clues | 1 | |
| 23. | Princess of Gay | Mon Stream - Root Letter #5 | 1 | |
| 24. | Mini Games ► Play Android PC IOS | Alphabet Master: Smash Letter Android, iOS New #alphabet #Game #gameplay #games #newgame #shorts | 1 | Let's Play |
| 25. | The8WorldKing | Root Letter (14) FOUND HER!!!! | 1 | |
| 26. | The8WorldKing | Root Letter (9) dat BITCH!!!! | 1 | |
| 27. | TouyaTV | "Root Letter"『√Letter』An Ojisan's Fortune! Chapter 2-Ep.1 Gameplay Walkthrough | 1 | Walkthrough |
| 28. | The8WorldKing | Root Letter (3) BAAAAALD!!!! 😱😱😱 | 1 | |
| 29. | RozaldVaneGAME | Root Letter ✉️ Part 1 ✉️ Letter of Mystery | 1 | |
| 30. | The8WorldKing | Root Letter (12) A KNIFE?!😱😱🔪🔪💀💀 | 1 | |
| 31. | RozaldVaneGAME | Root Letter ✉️ Part 54 ✉️ END ✉️ A Happy Reunion | 1 | |
| 32. | DeadShadows17 | Root Letter Walkthrough - Chapter 4: Candy Stationery | 1 | Walkthrough |
| 33. | Serien | 08 | Root Letter Playthrough - Eat Your Heart Out | 1 | |
| 34. | Serien | 01 | Root Letter Playthrough - The Disappearance of Aya Fumino | 1 | |
| 35. | Serien | 03 | Root Letter Playthrough - Charmed, I'm Sure | 1 | |
| 36. | The8WorldKing | Root Letter (6) MONKEY FOUND | 1 | |
| 37. | Arthouse Anime | Follow up to my Root Letter Haul | 1 | |
