File name: jevil.gif
GIF title: Jevil bossfight sprite
Origin: Deltarune Chapter 1

File name: rouxls.gif
GIF title: Rouxls Kaard bossfight sprite
Origin: Deltarune Chapter 2

File name: ch0.gif
GIF title: Sans bossfight sprite
Origin: Undertale

File name: 999.gif
GIF title: Never Gonna Give You Up
Origin: Rick Astley

File name: finale.gif
GIF title: Jevil bossfight background
Origin: Deltarune Chapter 2

File name: ending.gif
GIF title: Chapter 1 Menu Theme
Origin: Deltarune Chapter 1