| 1. | RoxasXIIIkeys plays: Undertale Part 3 LIVESTREAM | Befriending Papyrus and Undyne | 4:06:47 | | Undertale
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| 2. | RoxasXIIIkeys Plays: Undertale LIVESTREAM | Happy Birthday Toby Fox! | 3:39:44 | Let's Play | Undertale
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| 3. | RoxasXIIIkeys plays: Undertale FINALE | Celebrating 2,000 subscribers!! | 3:16:44 | | Undertale
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| 4. | RoxasXIIIkeys plays: Undertale Part 1 LIVESTREAM | Support Ziko Renamon | 2:30:52 | | Undertale
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| 5. | WE MEET THE HEAD OF THE ROYAL GUARD! | Undertale - Part 3 (REVISITED) | 1:58:56 | | Undertale
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| 6. | RoxasXIIIkeys Plays: Undertale Part 4 LIVESTREAM | Featuring Kelsie Crowder and Larisa Cat Gaming | 1:56:06 | | Undertale
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| 7. | WELCOME TO METTATON'S TV SHOW! | Undertale - Part 4 (REVISITED) | 1:36:43 | | Undertale
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| 8. | MEETING THE SKELETON BROTHERS! | Undertale - Part 2 (REVISITED) | 1:32:32 | | Undertale
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| 9. | SANS IS GONNA GIVE ME A BAD TIME!!! | Undertale - Part 12 (REVISITED) | 1:32:25 | Let's Play | Undertale
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| 10. | THE POWER OF DETERMINATION! | Undertale - Part 5 (REVISITED) | 1:28:41 | | Undertale
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| 11. | WE REACH THE TRUE PACIFIST ENDING!! | Undertale - Part 7 (REVISITED) | 1:15:39 | | Undertale
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| 12. | UNDYNE THE UNDYING WILL STRIKE YOU DOWN! | Undertale - Part 10 (REVISITED) | 1:04:22 | | Undertale
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| 13. | OUR JOURNEY TO THE UNDERGROUND HAS BEGUN! | Undertale - Part 1 (REVISITED) | 1:04:12 | | Undertale
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| 14. | UNDYNE X ALPHYS COMES TRUE! | WE FIND THE TRUE LABORATORY! | Undertale - Part 6 (REVISITED) | 1:00:37 | Let's Play | Undertale
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| 15. | METTATON SHOWS HIS TRUE FORM! | Undertale Revisited - Part 11 (REVISITED) | 54:50 | | Undertale
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| 16. | The best Undertale fan-game ever made?! | Undertale Yellow Demo | 54:39 | | Undertale
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| 17. | Undertale Playthrough Part 3 | Sans and Papyrus | Fan-Made Voice Acting! | 46:59 | | Undertale
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| 18. | "YOU'RE GOING TO HAVE A BAD TIME!" | Undertale - Part 9 (REVISITED) | 41:59 | | Undertale
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| 19. | I can't beat Flowey... | YouTubers In Time Part 1 | 38:34 | | Undertale
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| 20. | FIRST TIME EVER ENTERING THE PATH OF GENOCIDE! | Undertale - Part 8 (REVISITED) | 37:12 | | Undertale
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| 21. | Undertale Playthrough Part 4 | The Great Papyrus | Fan-Made Voice Acting! | 32:00 | | Undertale
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| 22. | Undertale Playthrough Part 2 | The end of the Ruins | Fan-Made Voice Acting! | 29:38 | | Undertale
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| 23. | RoxasXIIIkeys plays: Undertale Part 2 LIVESTREAM | Ended shortly due to weather slowing the internet | 23:44 | | Undertale
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| 24. | Undertale Playthrough Part 1 | The Ruins | Fan-Made Voice Acting! | 22:22 | | Undertale
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| 25. | It's a big world out there... | Undertale: What If... Demo | 19:19 | | Undertale
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| 26. | Update Video | Undertale Voice Audition Casting Call (Cancelled) | 8:38 | | Undertale
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| 27. | Update Video | Undertale Casting Call Winners Part 1 | 5:37 | | Undertale
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| 28. | Update Video | When is the next Undertale Episode?! | Undertale Voice Auditioning | 4:48 | | Undertale
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| 29. | SFM Poster Speed Creation - Happy 3 Year Anniversary Undertale | 2:02 | | Undertale
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| 30. | Sexy Bone - Undertale Comic Dub by Knocker12 | 1:03 | | Undertale
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