| 1. |  Zalzar | 22,028,792 | UNDERVERSE 0.8 PART 1 [By Jakei] REACTION! | HOLY SHIIIEET! | | 0:00 |
| 2. | Swedi Candy | 14,238,808 | Undertale Meet at NärCon (Vlog) | 11:50 |
| 3. | JakobTheQuizGuy | 12,544,583 | Undertale - All songs with the "Once Upon a Time" melody/leitmotif | 37:16 |
| 4. | Anton "Cloudjumper" Gustin | 11,127,796 | Toby Fox is an absolute genius #deltarune #deltarunechapter3 #deltaruneost #undertale | 0:00 |
| 5. | SethEverman | 10,701,360 | when you're a romantic pianist but also a gamer | 0:51 |
| 6. | ReveX | 7,928,088 | It's UNDERTALE's 9th anniversary, and I am 20 years old... | 0:00 |
| 7. | hugo | 4,129,459 | Undertale: Don't Forget (2019) | Chapter 1 Full Playthrough | Story Mode (No Commentary) | 1:06:28 |
| 8. | Martin Rockström | 3,934,725 | SÄMSTA JULEN NÅGONSIN! | 3 Jul-Skräckspel | 36:46 |
| 9. | Circle People | 977,246 | osu! | FlyingTuna | toby fox - ASGORE (Metal Cover) [DETERMINATION] +HD,HR 99.31% 2❌ | #1 (HD)HR! | 3:43 |
| 10. | Sawy | 929,770 | Undertale - Stepmania mode! (custom mods) | 8:42 |
| 11. | BlueSR | 516,678 | I ran the longest Hollow Knight Speedrun and it was Pure Suffering | 35:20 |
| 12. | Isac Saleh | 328,643 | Undertale (Main Theme) - Undertale on Guitar | 4:26 |
| 13. | HugoJ | 323,517 | Undertale: Bonetrousle | Animated Cover | 3:37 |
| 14. | 狐姫ヴィクシ (VixyNyan) | 217,756 | Super Papyrus! (NES)(ROM Hack) Game Clear! | 16:14 |
| 15. | Narokath | 161,319 | DELTARUNE Chapter 4 - Complete Commentary Playthrough | 0:00 |
| 16. | Salooverall | 140,808 | SPORE: Omega Flowey (No mods::Timelapse::No Expansionpacks) | 6:07 |
| 17. | SANSTRONIK | 116,176 | Friday Night Funkin' HIGH TOBY MIX PLAYABLE TOBY FOX | UNDERTALE SANS | 0:00 |
| 18. | Azardea | 109,080 | Undertale - Sans | 18:52 |
| 19. | Qmi | 102,040 | pixel art animation | 0:08 |
| 20. | vegsmashed | 89,447 | Undertale Sequel / Preque DELTARUNE - l Meeting Toriel and having her drive me to School | 7:25 |
| 21. | Czaros the Moogle | 74,108 | [osu!] Toby Fox - Undertale | 6:29 |
| 22. | ItsSoraval | 72,621 | PEAK ANIMATION IS HERE! || INDIE CROSS - EPISODE 2 // REACTION | 0:00 |
| 23. | LanokirX | 67,898 | I felt this in my bones! | Sans and Papyrus - To The Bone Remastered by JT Music | REACTION | 10:39 |
| 24. | Akmigone | 66,574 | Undertale - Megalovania (Piano Cover) | 3:44 |
| 25. | Wictarion's Music Vault | 64,538 | Undertale - Determination (Calm Cover) | 10:42 |
| 26. | Mustachtic | 54,809 | (🔴 LIVE) ÄNTLIGEN en fortsättning! | DELTARUNE (Undertale 2) 100% pacifist | Kapitel 2 | 4:53:26 |
| 27. | RockieQuickfireVA | 48,636 | Undertale - Papyrus and Sans puzzles fandub collab | 9:51 |
| 28. | Gehab | 47,311 | BROWSING TUMBLR FOR THE FIRST TIME! | 10:54 |
| 29. | GamingFelix | 42,517 | UNDERTALE 2? - Deltarune | 32:53 |
| 30. | Henric Gallardo | 39,236 | This Is WHY We Love Megalovania - Musician Reacts To Undertale | 11:08 |
| 31. | Wictarion Flowertwig | 37,122 | True Final Power │ Undertale | 0:20 |
| 32. | ESA Speedrunning | 32,150 | Undertale [Geno-cider] by Drakodan - #ESASummer22 | 1:16:12 |
| 33. | SephirothSword57 | 25,586 | Undertale - Sephirothsword57 Review | 8:07 |
| 34. | Billy Qvarnström | 16,769 | Waterfall (Undertale) - Cover || BillyTheBard11th | 2:31 |
| 35. | Bend | 15,869 | I BEAT SANS IN UNDERTALE! | 0:42 |
| 36. | Simon Wetterlund | 15,109 | Undertale - Battle Against A True Hero Acoustic Remix (Arrangement By Simon Wetterlund) | 0:50 |
| 37. | More Teo | 14,314 | Teo plays Only Up! #3 (FINALE) | 1:27:18 |
| 38. | TechniLog | 12,766 | Bendy and the Ink Machine & Undertale Pacifist | Secret Room? [LIVESTREAM] | 1:11:40 |
| 39. | GringeRandom | 11,667 | Undertale OST: 058 - Death Report (Cover by GringeRandom) | 0:00 |
| 40. | TheBreakingBenny | 11,273 | Legenden om Deltarune | 2:09 |
| 41. | Narokath (KC) | 9,728 | UNDERTALE | Full Cover | Anniversary Tribute | 0:26 |
| 42. | TritonusRaven | 9,638 | Unboxing UNDERTALE Little Buddies Series 1 Complete Set by Fangamer ファンゲーマーのアンダーテールフィギュアを開封してみた | 2:22 |
| 43. | Starry Tiger | 8,699 | Asgore.mp4 | 0:37 |
| 44. | Lesbiandrea! (Old Channel) | 6,907 | Undertale - Part 32: Never Give Up - Andrea Plays | 1:13:42 |
| 45. | Smutsen | 6,097 | Undertale #14 Let's play/Gameplay (på svenska) Sista delen!! | 27:37 |
| 46. | OostJaveln | 5,865 | Undertale Yellow #15 [Neutral 4/4] | 0:00 |
| 47. | Neon X Game Remixes | 5,013 | Undertale - Megalovania (Neon X remix) | 4:20 |
| 48. | AliasElla | 4,873 | Undertale - Undertale (Cover) | 6:21 |
| 49. | AltairTheOrc | 4,867 | Undertale Part 1: This Game is Great (True Pacifist) | 14:52 |
| 50. | Transparency Boo | 4,383 | The Player's Forgotten Agency | A Rejection of Self in Undertale | 47:28 |
| 51. | master boy | 3,827 | Undertale Timeline Reset Wiki Sans Showcase | 0:00 |
| 52. | Dragon K8 | 3,791 | From Undertale to Deltarune! | 3:29:38 |
| 53. | Interjace | 3,224 | Undertale Part 21 | WHO ARE THESE ENEMIES? | 17:45 |
| 54. | Mornedil | 3,057 | [Skullgirls Mobile] Opening a nice number of relics | 5:13 |
| 55. | Hyde209 VGM Remixer | 3,047 | Undertale - Child of Genocide (Megalovania Punk Rock Cover) | 4:28 |
| 56. | Muffinmouth | 2,724 | This Undertale Scene Always Cracks Me Up | 1:00 |
| 57. | MrSebbelonien | 2,558 | UNDERTALE | PART 4 | 28:09 |
| 58. | saiyoucho | 2,290 | 10 years + ⑨ anniversary! Moonsoul - Undertale - Battle With A True Hero ~ Arrangement | 3:47 |
| 59. | PHNTMDVE | 2,109 | Undertale - Megalovania - METAL COVER!! | 5:24 |
| 60. | Robin Appelqvist l Composer | 2,076 | A Midsummer's Day 2D | Retro Game RPG Music | Studio Ghibli / Stardew Valley / Undertale inspired | 3:15 |
| 61. | Skullboy264 | 1,883 | Undertale Part 2 Weird Ending | 25:57 |
| 62. | SonNeoKaku | 1,850 | Asgore alarm clock winter lines voiced by me | 3:53 |
| 63. | Henriko Magnifico | 1,844 | UNDERTALE - Megalovania Remix | Henriko Magnifico | 2:59 |
| 64. | Hareng Sill | 1,627 | Great VGM 943 - Undertale - Snowdin Town | 1:16 |
| 65. | The Attick VK | 1,543 | Undertale Muffet and pet : Decorating the net | 1:09 |
| 66. | fendas123 | 1,483 | Undertale Papyrus Fight IN REAL LIFE! | 0:27 |
| 67. | Sir Gamer | 1,470 | یه بچه رو زدم و انداین منو حقیر کرد | 11:50 |
| 68. | ANKFAN [SweDuck] | 1,311 | SISTA BOSSEN [Undertale #14] | 39:15 |
| 69. | Buff Turtoise aka Char | 1,098 | Messing Around With Google Translate | 0:18 |
| 70. | Frejth King | 1,098 | Frej voice acts; Undertale: meet Sans and Papyrus | 3:34 |
| 71. | Ink ও | 1,042 | Chara Edit/Undertale | 0:32 |
| 72. | Spyro15 | 920 | Undertale funny scene | 0:46 |
| 73. | PotterAndMatrixFan | 865 | [SFM] Undertale - Sans: A Bad Time | 0:00 |
| 74. | Adamski | 790 | Undertale #29 || Asgore showdown. | 18:40 |
| 75. | Squidge | 645 | UNDERTALE | True Pacifist... Again | 51:31 |
| 76. | krycklund | 569 | FINISHING UNDERTALE YELLOW (Maybe) WITH COMBEL | 1:48:48 |
| 77. | Zejoant | 485 | The Undertale intro but recreated in Geometry Dash | 1:23 |
| 78. | Epic Hedgie | 435 | Undertale True Pacifist | PEACE, LOVE AND HERO POSES! THE END? | Epic Hedgie #Undertale | 3:58:48 |
| 79. | Kimi1522 2 | 420 | Fred Flintstone falls into Undertale | 0:34 |
| 80. | KawaiiIsConfused | 413 | LUDWARD'S GENOCIDE FINALE | Undertale [3] | 51:41 |
| 81. | aTension | 401 | Undertale - Undertale Theme (aTension Remix) | 8:03 |
| 82. | Narokath Archives | 397 | Mother / EarthBound Beginnings - Live Commentary - Part 1: Omori & Undertale | 2:59:19 |
| 83. | AJ Let's Play | 394 | Undertale: Pacifist - The Barrier (Pacifist Ending) | 43:40 |
| 84. | MrJonte53 | 380 | Undertale (part 23, Final) | 0:00 |
| 85. | Triplemathics | 360 | [Eng Sub] Houshou Marine - Death By Glamour (cover) - Hololive | 2:13 |
| 86. | TheFairTale | 344 | THE POWER OF LOVE - Undertale #10 (END!) | 1:54:23 |
| 87. | imdaalex | 311 | Kill or be killed! Ft. Imdaalex FallenPlushie | 11:05 |
| 88. | TurtleKun | 291 | Pacifist run of UNDERTALE! [Live Stream] | 2:02:45 |
| 89. | Karagol Gaming | 286 | sans (: | 2:07:34 |
| 90. | KUNOLEO | 284 | First Time Playing Undertale #3 | 1:43:14 |
| 91. | DKmaster | 269 | UNDERTALE SANS GOING DOWN TODAY | 0:00 |
| 92. | TRAPNULLZ | 259 | Undertale - ASGORE (Akosmo Remix) | 5:17 |
| 93. | CommandMonkey | 257 | Megalovania but it's double speed until an awkward pause | 2:36 |
| 94. | DubbKlubben | 252 | Dubbarween 2024 #2 | Undertale “Muffet fight” (Swedish Fandub) | 0:00 |
| 95. | Nico Honō | 244 | Let's Play Undertale Part 7 | 18:38 |
| 96. | TLAizaakZtriker | 243 | Rave.dj Mashup #39 - "Grand Sans And Sans" - SilvaGunner & Undertale Ost (Toby Fox) | 0:57 |
| 97. | Elgaming 7 | 243 | Undertale genocide speedruns är kul!! (1:23:28.11) | 1:27:12 |
| 98. | YumekoMari | 228 | Undertale "His theme" cover | 2:43 |
| 99. | Chris The Skyrander | 209 | Let's play UNDERTALE Finale | 21:07 |
| 100. | Twinbeard | 205 | Adventstream - Vi spelar hela Undertale! (4/4) | 3:09:00 |
