| 2025-09-16 | UNDERTALE 10TH ANNIVERSARY NEWS LETTER + DELTARUNE CHAPTER 5 UPDATE #undertale #deltarunechapter5 | 0:00 | 217 | | Undertale
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| 2025-09-15 | Undertale 10th anniversary tweet by Toby Fox | 0:00 | 27,972 | | Undertale
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| 2025-07-05 | Toby Fox cannot keep getting away with this #tobyfox #deltarunechapter4 #sus | 0:00 | 983 | | Undertale
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| 2024-12-16 | Error!sans fanmade bossfight! (Highlight) #undertale #sans | 0:00 | 694 | | Undertale
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| 2024-12-15 | Your Undertale Save File was corrupted.... 😴 😴 (Sigh of dog) | 0:00 | 916 | | Undertale
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| 2024-12-09 | You rember So Sorry! From Undertale? #undertale #secretboss | 0:00 | 3,574 | | Undertale
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| 2024-12-03 | your undertale save file is corrupted :) (dance of dog) #dog #undertale | 0:00 | 814 | | Undertale
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| 2024-07-27 | something in the shower #undertale | 0:15 | 119 | | Undertale
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| 2024-07-13 | Who were the "memory head" in Undertale anyway? | 0:28 | 328 | | Undertale
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| 2024-07-01 | is that sans undertale #contentwarning | 0:54 | 330 | | Undertale
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| 2024-05-15 | Soon ......Undertale Yellow #Undertale #UndertaleYellow #UTAU | 0:48 | 474 | | Undertale
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| 2023-05-19 | Can The Akiniator Guess "Toriel" form Undertale? #akinator #toriel | 0:59 | 151 | | Undertale
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| 2023-05-19 | Do you remember the Amalgamates? #undertale #undertaleshorts | 0:58 | 206 | | Undertale
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| 2023-05-17 | Deltarune OST - "Hometown Day" got me like #deltarune #deltarunechapter3 #undertale #canada | 0:57 | 88 | | Undertale
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| 2021-08-16 | Undertale Xbox All Dog Shrine / Casino Exclusive Content | 12:52 | 344 | | Undertale
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| 2021-04-05 | TS!Underswap [Undertale Fangame] DEMO ENDING! | 29:40 | 460 | | Undertale
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| 2021-03-24 | TS!Underswap [Undertale Fangame DEMO] Part 1 | 34:52 | 291 | | Undertale
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| 2020-12-02 | Undertale Iceberg Explained | 10:23 | 7,697 | Let's Play | Undertale
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| 2020-10-01 | ZombieTale A Great But Unfinished UnderTale AU | 12:58 | 1,038 | | Undertale
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| 2019-09-11 | Sans from Undertale DUNKS on Online Smash | Super Smash Brothers Ultimate | 10:34 | 54 | Let's Play | Undertale
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| 2018-11-05 | Deltarune Final Boss + ENDING! #Deltarune #Deltaruneending #Delta #Rune #Undertale2 #Undertale | 1:37:31 | 331 | | Undertale
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| 2018-04-28 | Undertale 2 Toriel Boss Fight (Twitch Funny Moment) | 1:13 | 44 | | Undertale
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| 2017-07-07 | Undertale True Pacifist Ending ! My Brother Plays Undertale Finale | 55:26 | 115 | Let's Play | Undertale
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| 2017-07-05 | "Amalgamates!" My Brother Plays Undertale[ Part 13 - True Pacifist] | 35:52 | 45 | Let's Play | Undertale
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| 2017-07-02 | "But, There's More! " My Brother Plays Undertale [Part 12 - True Pacifist] | 38:06 | 36 | Let's Play | Undertale
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| 2017-06-28 | "Your BEST Nightmare!" My Brother Plays Undertale [Part 11 - Pacifist] | 52:59 | 42 | Let's Play | Undertale
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| 2017-06-22 | "Legs So Hottt" My Brother Plays Undertale [Part 10 - True Pacifist] | 36:35 | 36 | Let's Play | Undertale
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| 2017-06-13 | UNDERTALE COMING TO PS4 AND PSVITA! | 0:57 | 139 | | Undertale
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| 2017-06-09 | "Muffet Dance!" My Brother plays Undertale [Part 9 - Pacifist] | 1:00:45 | 46 | Let's Play | Undertale
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| 2017-05-29 | "Live With Mettaton" My Brother Plays Undertale Part 8 | 56:12 | 41 | Let's Play | Undertale
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| 2017-05-24 | "A Battle Against A True Hero" My Brother Plays Undertale [True Pacifist - Part 7] | 20:56 | 40 | Let's Play | Undertale
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| 2017-05-23 | FUNNIEST UNDERTALE COMIC DUB EVER MADE! [MUST WATCH!!] | 0:50 | 120 | | Undertale
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| 2017-05-17 | Undertale: Disbelief | Spare Papyrus [Undertale Fan-Game] + Download Link | 3:01 | 608 | | Undertale
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| 2017-05-16 | Undertale: The First Human Demo [Undertale Fan Game] + Download Link! | 6:10 | 773 | | Undertale
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| 2017-05-14 | "TeMmIe Village" My Brother Plays Undertale [True Pacifist - Part 6] | 32:02 | 36 | Let's Play | Undertale
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| 2017-05-12 | Fazbeartale (Undertale + FNAF FAN GAME) + Download link | 6:52 | 764 | | Undertale
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| 2017-05-11 | "You're FIRED! (Mad Dummy Fight)" My Brother Plays Undertale [Part 5 -True Pacifist] | 27:22 | 41 | Let's Play | Undertale
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| 2017-05-10 | Hey There Buddy For 15 Mins [Funny Undertale Comic Dub] | 15:01 | 513 | | Undertale
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| 2017-05-09 | "Papyrus Date + RUUUNN!!" My brother Plays Undertale [Part 4 - Pacifist] | 36:37 | 34 | Let's Play | Undertale
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| 2017-05-08 | Have You Ever Noticed Something Weird in My Brother's UNDERTALE Play through? | 0:36 | 88 | Let's Play | Undertale
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| 2017-05-06 | Undertale Yellow Pacifist | Undertale Fan Game + Download Link | 35:26 | 977 | | Undertale
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| 2017-05-04 | TOP 10 UNDERTALE BOSS FIGHTS [MY 100TH UNDERTALE VIDEO] | 10:57 | 63 | | Undertale
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| 2017-05-02 | "Bonetrousle" My Brother Plays Undertale [ Part 3 - Pacifist] | 31:49 | 48 | Let's Play | Undertale
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| 2017-04-29 | "PAPYRUS' PUZZELS + JAPES!" My Brother Plays UNDERTALE [Part 2 - True Pacifist] | 50:09 | 43 | Let's Play | Undertale
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| 2017-04-27 | Undertale Pacifist Highlights Part 1 [From Last Year's Playthrough] | 30:07 | 30 | Let's Play | Undertale
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| 2017-04-26 | So Something CREEPY Happened When I Was Recording Undertale.... | 1:45 | 150 | | Undertale
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| 2017-04-23 | "The Ruins" My Brother Plays; Undertale [Part 1 - True Pacifist] | 44:37 | 94 | Let's Play | Undertale
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| 2017-04-09 | Undertale Hard Mode! Full Play Through + Name Easter Eggs (Let's Play - Undertale) | 16:08 | 73 | Let's Play | Undertale
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| 2017-04-08 | Undertale Playthrough Trailer Thing..Which Route Should I Do? | 1:47 | 56 | Let's Play | Undertale
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| 2017-02-16 | UNDERFELL DEMO VER2 [Face Cam] | Undertale Fan-made game | 13:22 | 104 | | Undertale
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| 2017-02-10 | IF THIS VIDEO GETS 20 LIKES I WILL DO ANOTHER UNDERTALE PLAY THROUGH | 0:08 | 64 | Let's Play | Undertale
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| 2017-02-05 | To @MatPatGT Getting Hate On His Undertale Theories | 7:24 | 125 | | Undertale
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| 2017-02-04 | I Am Moving All Of My UNDERTALE CONTENT! | 1:24 | 23 | | Undertale
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| 2016-11-04 | [Undertale] Sans Full Boss Fight | 10:22 | 105 | | Undertale
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| 2016-10-23 | Undertale - Papyrus' Genocide/No Mercy Death [Highlight] | 1:31 | 103 | | Undertale
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| 2016-10-18 | Undertale - Toriel Genocid / No Mercy Death (Highlight) | 0:53 | 198 | | Undertale
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| 2016-10-17 | Undertale - Muffet Boss Fight [Highlight - True Pacifist] | 8:07 | 40 | | Undertale
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| 2016-10-16 | Undertale - Omega/Photoshop Flowery BOSS FIGHT [Highlight] | 15:25 | 105 | | Undertale
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| 2016-10-15 | Undertale ASGORE BOSS FIGHT [Highlight - True Pacifist] | 10:56 | 1,030 | | Undertale
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| 2016-10-04 | "Death By Glamour!" Mettaton BOSS FIGHT! Undertale [Highlight - True Pacifist] | 7:49 | 1,074 | | Undertale
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| 2016-09-29 | "Dirty Brother Killer" Undertale [ Genocide Part 2] | 14:45 | 112 | | Undertale
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| 2016-09-28 | "Spear Of Justice!" Undyne BOSS FIGHT! Undertale - HIGHLIGHT-[True Pacifist] | 6:51 | 3,199 | | Undertale
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| 2016-09-24 | "Bonetrousle!" Papyrus BOSS FIGHT - Undertale [Highlight] - True Pacifist | 6:18 | 1,193 | | Undertale
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| 2016-09-16 | Going To Grillby's With Sans - Undertale [Highlight] | 3:38 | 110 | | Undertale
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| 2016-09-11 | Undyne Date! - Undertale [Highlight] | 6:09 | 162 | | Undertale
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| 2016-09-10 | Undertale - Papyrus Date! [Highlight] | 6:57 | 273 | | Undertale
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| 2016-08-10 | "Heartache (Sorry Goatmom)" Undertale [Genocide/No Mercy Route] Part 1 | 15:46 | 119 | | Undertale
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| 2016-08-08 | Undertale - Hey Buddy (Joke Comic Dub) WARNING CRINGE!!! | 0:50 | 1,213 | | Undertale
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| 2016-08-07 | TOP TEN UNDERTALE BOSS THEMES (NEUTRAL/PACIFIST/GENOCIDE) | 17:10 | 427 | | Undertale
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| 2016-07-18 | UNDERTALE Sans' Room Easter Egg + Secret Workshop | 12:27 | 61,708 | | Undertale
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| 2016-07-15 | UNDERTALE Mettaton Alternate Win [ High Ratings!] | 13:50 | 410 | | Undertale
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| 2016-07-12 | UNDERTALE Asriel + The First Fallen Human;s Story | 6:57 | 3,586 | | Undertale
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| 2016-07-08 | Top Ten Undertale BOSS FIGHTS! [Pacifist/Neutral] | 10:52 | 341 | | Undertale
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| 2016-06-30 | Undertale - ALL MAIN PACIFIST BOSS FIGHTS + SECRET BOSS | 57:15 | 46,570 | | Undertale
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| 2016-06-10 | UNDERTALE SECRET BOSS - SO SORRY [Pacifist] | 7:21 | 11,851 | | Undertale
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| 2016-06-06 | Top Ten Undertale BOSS FIGHTS! [Pacifist/Neutral] | 10:09 | 42,678 | | Undertale
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| 2016-05-24 | UNDERTALE - Error Sleep/ Error Room 2 (Sigh Of Dog) | 1:26 | 6,511 | | Undertale
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| 2016-05-24 | UNDERTALE - Error Room (Dance Of Dog) | 1:20 | 2,042 | | Undertale
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| 2016-05-22 | Undyne BOSS FIGHT! (Undertale - Pacifist) | 8:09 | 766 | | Undertale
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| 2016-05-19 | Undertale | Echo Flower Easter Egg | 0:41 | 1,036 | | Undertale
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| 2016-05-19 | Undertale Piano Puzzle/ Secret | 3:02 | 2,784 | | Undertale
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| 2016-05-06 | [Undertale] Aseriel FULL Boss Fight [True Pacifist Final Boss] | 28:21 | 9,177 | | Undertale
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| 2016-04-30 | [Undertale] All Amalgamates Battle/Encounters | 11:29 | 695,544 | Let's Play | Undertale
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| 2016-04-22 | Error!sans - Fan Made Boss Fight v2 (Unitale/Undertale) With Download LINK! | 5:13 | 66,247 | | Undertale
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| 2016-04-14 | UNDERTALE TRUE PACIFIST ENDING! | 1:23:26 | 23,459 | | Undertale
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| 2016-04-08 | "True Lab" Undertale Part 10 [True Pacifist] | 58:52 | 881 | | Undertale
|
| 2016-03-30 | "Your BEST Nightmare" Undertale Part 9 [True Pacifist] | 45:44 | 1,198 | | Undertale
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| 2016-03-22 | Undertale RED - Pacifist Ending (Laidesman Vs Red) | 12:52 | 1,500 | | Undertale
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| 2016-03-17 | "Judgement." Undertale Part 8 [It's me, Chara.] | 21:03 | 2,497 | | Undertale
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| 2016-03-14 | "Death By Glamour!" Undertale part 7 [True Pacifist] | 36:22 | 1,273 | | Undertale
|
| 2016-03-02 | "LIVE! With Mettaton!" Undertale Part 6 [True Pacifist] | 59:11 | 2,388 | | Undertale
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| 2016-02-25 | "Spear Of Justice! + Cooking With Undyne" Undertale Part 5 [True Pacifist] | 23:51 | 16,430 | | Undertale
|
| 2016-02-19 | "A Battle Against A True Hero" Undertale Part 4 [True Pacifist] | 50:42 | 971 | | Undertale
|
| 2016-02-15 | "Bonetrousle + Papyrus Date!" Undertale Part 3 [True Pacifist] | 27:09 | 1,312 | | Undertale
|
| 2016-02-13 | "Nyeh heh heh!" Undertale Part 2 [True Pacifist] | 28:19 | 2,494 | | Undertale
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| 2016-02-11 | "Would You Friend A Goat?" Undertale Part 1 [True Pacifist] | 29:09 | 10,569 | | Undertale
|
| 2016-02-02 | Undertale - Top 5 Gaster Theme REMIXES! | 11:39 | 33,068 | | Undertale
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| 2016-01-16 | Sparing Sans (Get Dunked On) - Undertale | 4:39 | 7,974 | | Undertale
|
| 2016-01-14 | My First Attempt At Fighting sans [GENOCIDE] - Under | 2:01 | 232 | | Undertale
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| 2016-01-13 | Laidesman Vs Undyne the Undying [GENOCIDE] - Undertale | 11:26 | 213 | | Undertale
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