Scrapped mini-boss for the Ruins!

Don't worry, you MIGHT see him anyways.

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

no.

>:[

LOOKING FOR COMPOSERS, SPRITERS, AND PROGRAMMERS!

We are working on an Undertale fangame, and we need your help!

If you're interested DM simpleshadow72 on Discord or message us via GameJolt.

--- 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...

Chawa :D

By the way, here's the icon for the first chapter of Undertale Fallen!

Looking for programmers that are able to work in GameMaker Studio!

The fangame is essentially just UT Yellow but for Chara, DM simpleshadow72 on Discord for more details!

This is a passion project, so you won't be getting paid.

Bandana Dee the Dream Friend

I have added rewards for quests so that villagers can give you something in return for your hard work helping them. 🥳

I want to know - what's your favourite quest reward?

Just a Pico sprite