undertale style

Reunited (D Payne Style) 

Cave Story Main theme (Undertale style by Уран) 

Megalovania (8-bit Tim Follin Style Remix) (Stereo by Claim) 

Gangnam Style 

Sans is Stronger Than You (Stronger than You, Undertale Style) 

Battle Against A True Megalomaniac - Megalo Strike Back in the style of Battle Against A (iPlayer.fm) 

【 UnderTale + AUs】 Ur Style 

Undertale - Mad Mew Mew Theme But With Death by Glamour Style and etc. 

Bad Time Menu: MEGALOVANIA in the style of Start Menu 

Battle With A True Sansation- sans. in the style of Battle With A True Hero 

Drop Pop Candy - 

STORYTIME: Undertale in the style of MEGALOVANIA 

[Undertale AU] TopicSpin - THE ROYAL EXECUTION (LUNAR NIGHTMARE in the style of EXECUTION)