Gaster theme

• Undertale - Gaster's Theme
• What If Gaster's Theme Was a Full Song?
• Entry Number 17 - Dark Darker Yet Darker
• Dark, Darker, Yet Darker (Gaster theme remix) extended
• Everything About Gaster's Motif in the DELTARUNE Soundtrack - A Musical Mythbusting Odyssey
• [Undertale Remix] SharaX - Dark Darker Yet Darker
• ЭКСПЕРИМЕНТ НЕ БЫЛ ПРОВАЛЬНЫМ | Песня Гастера из Undertale
• UNDERTALE - Gaster's theme [ 8th Anniversary ]
• YOUR FAULT (MUSIC ONLY) | DELTARUNE Chapter 6 UST (Snowgrave Gaster Final Boss Theme)
• The Man Who Got Hands - DELTARUNE UST (Fan-Made W.D. Gaster Boss Theme)
• Undertale - Gaster's Theme Remix [Kamex]
• Animated [Undertale Remix] SharaX - Dark Darker Yet Darker
• [Undertale] Gaster's Theme Remix - W. D. Gaster's Megalovania (amella Remix)
• dialtone reversed = gaster theme and more gaster connections with freedom leitmotif
• Unrivaled [Epic Gaster Theme] [xXtha Original]
• Undertale - Gaster's Theme 【Intense Symphonic Metal Cover】
• Glitchtale Animosity OST - W. D. Gaster fight Betty
• Glitchtale - Ascended (#4 Ascension) EXTENDED VERSION | by amella
• Гастер с голосом G-man'а часть 2