Undertale: Disbelief is a fangame of the popular indie game Undertale.

Undertale: Disbelief (Demo) Screenshot
Undertale: Disbelief (Demo) Screenshot
Undertale: Disbelief (Demo) Screenshot
Undertale: Disbelief (Demo) Screenshot
Undertale: Disbelief (Demo) Screenshot
Undertale: Disbelief (Demo) Screenshot
Undertale: Disbelief (Demo) Screenshot
Undertale: Disbelief (Demo) Screenshot
Undertale: Disbelief (Demo) Screenshot
Undertale: Disbelief (Demo) Screenshot
Undertale: Disbelief (Demo) Screenshot
Undertale: Disbelief (Demo) Screenshot
Undertale: Disbelief (Demo) Screenshot
Undertale: Disbelief (Demo) Screenshot
Undertale: Disbelief (Demo) Screenshot
Undertale: Disbelief (Demo) Screenshot
Undertale: Disbelief (Demo) Screenshot
Undertale: Disbelief (Demo) Screenshot
Version
1.0.0 ( 1000000 )
Update
Mar 27, 2023
Developer
Category
Installs
500,000+
Rate
0
Undertale: Disbelief is a fanmade continuation of the popular indie game Undertale, created by Toby Fox. It is built on a storyline written by flamesatgames in 2017, with many more never seen alternative endings.

It takes place in the judgement hall where you fight the beloved character Papyrus, who seems to be corrupted by a mysterious force.