GASTER SOUL BATTLE | Undertale Deltarune Fangame

Boss Fight Against W.D. Gaster! With commentary / reactions.
Game made by Fantasy ruin x
Play the game yourself!
fantasy-ruin-x...
More Deltarune Fangames!
• Deltarune Fangames
#Merg #Undertale #Deltarune
Join my Discord Server!
/ discord
All footage and music used belong to their respective owners.
Allowance is made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research.