https://www.youtube.com/watch?v=y11dmJ9W5dE
Phase 2 is finally out!!!
Click Download at the top of our GameJolt page to download the latest release!!!
Next up
Project Update - May 2026
Welcome everybody, to the brand new official Undertale: Disbelief community on Game Jolt! We hope you'll come join and hang out!
Disbelief Fanart Contest - May 2026
Today marks the 9th anniversary of my Undertale fan animation "DISBELIEF" on YouTube!!!
As you know, we're currently working on Undertale: Disbelief, the playable fangame version. Expect an update post later today, along with a little community challenge!
The car is too tall to jump over...
Localization system is going smoothly.
An unexpected encounter... https://gamejolt.com/c/disbelief-vsnej6
Some of Phase 4's attack I got done earlier... I was surprised that it was still dodgeable with Undertale's blue soul gravity, but I might make some adjustments to the beginning part just to make it slightly less tight...? It might not be necessary.
Phase 4 is mostly complete.
Hey there Undertale community! 
I'm the creator of Disbelief Papyrus / Undertale: Disbelief and I'm inviting you all to join the official Undertale: Disbelief community on Game Jolt!
Hope to see you there :D
https://gamejolt.com/c/disbelief-vsnej6
Much love - Flames

















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