Twitch viewers
0
- Live channels
- 0
First reading taken Aug 9, 2026 — the chart appears once there are two.
Mobile game · 2018
Undertale: Disbelief
This is a fangame of Undertale by Toby Fox. It is based on a fanmade Undertale animation. This game is an expanded version of what is seen in the animation. All the attack designs and dialogue lines have been heavily improved, and there are more endings and much more to explore than what is seen in the animation.
Community activity
Last checked Aug 9, 2026
Community signals
How many people gather around Undertale: Disbelief outside the stores — members, subscribers and live viewers.
Not tracked for Undertale: Disbelief: Google Play, App Store, Steam, Discord, Reddit, YouTube. A platform appears here once the game has a link to it — most mobile games have no Steam port or subreddit, so a gap is normal rather than a sign the game is small.
Trailers
Trailer
Teaser
Screenshots
Frequently asked questions
When was Undertale: Disbelief released?
Undertale: Disbelief was released on September 18, 2018 for Android.
What platforms is Undertale: Disbelief available on?
Undertale: Disbelief is available on Android.