Undertale - Gaster's Theme Remix 1 hour | One Hour of...
1:00:01
Undertale - Gaster's Theme Remix 1 hour | One Hour of...
191.8K viewsJun 3, 2016
YouTubeOHO I OneHourOf
KillyKid - Gaster Theme Remix (1 Hour)
1:01:33
KillyKid - Gaster Theme Remix (1 Hour)
36.5K viewsAug 15, 2021
YouTubeBonnieski
Echo - Dr. Gaster Version 1 Hour (Requested)
1:05:07
Echo - Dr. Gaster Version 1 Hour (Requested)
387.2K viewsJul 30, 2016
YouTubeKaykayswagger111MSP
UNDERFRESH - Gaster's Theme [1H]
1:02:33
UNDERFRESH - Gaster's Theme [1H]
37K viewsJul 1, 2019
YouTubeUnderBruh
Dark, Darker, Yet Darker (Gaster theme remix) extended
30:48
Dark, Darker, Yet Darker (Gaster theme remix) extended
7.3M viewsNov 16, 2015
YouTubeAthrizel
[Underverse] X-Gaster Theme [WD Gaster] [Fanmade] [ONE HOUR EXTENSION]
1:12:57
[Underverse] X-Gaster Theme [WD Gaster] [Fanmade] [ONE HOUR EX…
18.1K viewsDec 10, 2017
YouTubeFrostFM
Darkest Hour || An Undertale Remix: Gaster's Theme
3:58
Darkest Hour || An Undertale Remix: Gaster's Theme
85.9K viewsApr 23, 2020
YouTubeMaeger
3:43
[Undertale] Gaster's Theme Remix - W. D. Gaster's Megalovania (amell…
3.9M viewsFeb 21, 2016
YouTubeamella
Gaster's Theme 10 Hours | Undertale OST
702 views5 months ago
YouTubeMONO RTV
4:05
Undertale - Gaster's Theme Remix [Kamex]
2.1M viewsMay 27, 2016
YouTubeKamex
Undertale - "Beyond The Void [Gaster's Theme]" NITRO Remix
302K viewsMar 21, 2018
YouTubeNick Nitro
3:18
Gaster's Theme - Undertale [Piano Tutorial] (Synthesia) // DS Music
765K viewsDec 2, 2017
YouTubePiano Music Bros.
14:08
UNDERTALE - All possible songs with "Gaster's Theme"
2.4M viewsJun 6, 2020
YouTubeMediaMotifs
[Undertale] Gaster's Finale (amella Remix) - Animation [W/O INTRO]
1.8M viewsJun 11, 2016
YouTubeamella
5:32
Undertale - Gaster's Theme Remix
325.9K viewsOct 19, 2016
YouTubeRednasVGM
2:38
Undertale - Gaster's Theme [Electro Swing Remix]
1.4M viewsAug 3, 2016
YouTubeThe Musical Ghost
9:23
Learn to Play Dark, Darker, Yet Darker (Gaster’s Theme) from Und…
193.5K viewsMar 3, 2017
YouTubeKeyTuts
10:11
Gaster's theme (So Cold) extended - Undertale
77.1K viewsAug 27, 2016
YouTubeZivko
1:37
Gaster's Theme (OST Version) - Undertale
218.6K viewsSep 16, 2016
YouTubeSiIvaGunner
10:01:53
Dark,Darker,Yet Darker - Gaster's theme Remix 10 hours
285.8K viewsMay 11, 2016
YouTubeYuri Caetano
4:33
Underverse OST - Relight [lofi Remix] [XGaster's Theme]
272.3K viewsMar 3, 2022
YouTubeNyxTheShield OFFICIAL
9:46
[Undertale] Gaster's Finale (amella Remix) - Animation [FULL VERSION]
880.5K viewsJun 10, 2016
YouTubeamella
4:30
SayMaxWell - Gaster's Theme [Remix]
3.2M viewsFeb 12, 2020
YouTubeSayMaxWell
4:00
Undertale - Gaster's Theme (Extended by AI) Reupload
7.4K viewsOct 22, 2024
YouTubeMikeDude272
6:24
Gaster’s Theme (Slowed/Distorted) Undertale
20.2K viewsSep 21, 2021
YouTubeEarthRealm Studios
3:48
Undertale OST - Gaster's Theme?
697.3K viewsNov 21, 2015
YouTube★Mιγα.
4:59
W. D. Gaster || Undertale Remix
77.9K viewsApr 23, 2021
YouTubeMaeger
3:30
Undertale 2 OST Gaster's Theme + Darker, Darker, Yet Darker Extend…
799.4K viewsJun 13, 2016
YouTubeMIEG
16:57
Gaster AU Themes |E.G|
31.6K viewsApr 23, 2022
YouTubeEntity Glitch
See more videos
Static thumbnail place holder