The official account for the Undertale Fallen Dev Team

--- UNDERTALE FALLEN DEVLOG ---

--- 3/8/2026 ---

Good news everyone!

The first part of the demo is pretty much done! (Aside from some MUCH needed polish and minor additions!)

We are now working on... pretty much the 75% rest of it...

Undertale
10
1

zenit is now composing for undertale fallen

https://www.youtube.com/@mythiczenit

3

BIG UPDATE

----------------------

Due to UnderEvent being delayed, if Undertale Fallen makes it in, the demo will be releasing sometime in 2027, if not, expect a mid-2026 release.

Undertale
8

~ DECEMBER UPDATE ~

We've been working on some more technical stuff for Undertale Fallen, but we're starting to get back on progression!

The demo/chapter 1 should be done by mid-2026, but if we get accepted into UnderEvent, it'll probably be around 2027

5

Will GREEN GASTER be in Undertale Fallen?!!?!!

no.

>:[

Undertale
3
1