Top 100 Undertale Videos With The Longest Duration by Giovanni MochizukiTop 100 » 200 » 300 » 400 » 500Video TitleDurationCategoryGame1.Undertale OST - Hopes & Dreams / Save the World Synthesia (links in description)4:53Undertale 2.Undertale OST- Bergentrückung Asgore Synthesia (Sheet music included)3:04Undertale 3.Undertale OST - Megalovania Synthesia (Sheet music included)1:58Undertale 4.Wow-E.mp40:13Undertale Top 100 » 200 » 300 » 400 » 500