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
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!
Phase 4 is mostly complete.
Localization system is going smoothly.
100+ people have already joined the Undertale: Disbelief community, within its first 24 hours of existing. Thank you all so much for your continued interest in this project! 
Me and @Draco1225
are excited to meet you all and keep you posted on our game!
He cuts the grass
Reprogramming is going slowly, but smoothly. I'm not necessarily working on this in order, some of Phase 3 is done and Phase 1 is basically done. All of the overworld areas from the Phase 2 release are there as well. Here is a choppy gif of Phase 2.
Welcome everybody, to the brand new official Undertale: Disbelief community on Game Jolt! We hope you'll come join and hang out!
Winner of the May 2026 Fanart Contest
An unexpected encounter... https://gamejolt.com/c/disbelief-vsnej6

















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