Undertale 10th Anniversary Playable Build

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Comments (56)

What do you think?
CloverShott @CloverShott

It says this has a virus

Zyico @Zyico

I think for the gaster door since they didn't go into you should use what they did for this video by Undertale Lost Content Archive

https://www.youtube.com/watch?v=k6gaQLTUwWQ&ab_channel=UndertaleLostContentArchive

EighteenLetterName @EighteenLetterName

THERES 50 FOLLOWERS

billllllllllllllllllllll @billll

they released the sprites on spriters resource if you need em https://www.spriters-resource.com/pc_computer/undertale/asset/481845/

e c k s t a t @Eckstat

hyped asf to see this! please add stuff that wasnt there like dialogue for noelle, it would be pretty cool imo

Free

Undertale 10th Anniversary Early Build V 1.3.0

Version: 1.3.0about 1 month ago
Read our Devlog 4 to see everything in the build and some advices.

Work in progress, check all the posts and the latest devlog to stay tunned!

#undertale #fangame #Undertale10thAnniversary

Development Stage
Early Access
Engine/Language
Undertale Mod Tool
Published On
September 26, 2025

all-ages
Mild Cartoon Violence
Mild Fantasy Violence
Animated Bloodshed
Alcohol Reference
Drug Reference
Comical Shenanigans

Im making a good progress with the trailer and the project itself, but i still need a good spriter and a song composer. Anyone who wants to join the team feel free to dm me! But u gotta be a good spriter or composer.

5

Rn im working on the trailer for my new project for UNDEREVENT, so not much progress for the mod for now guys, but it will be fast, and i wanna take a break from this one, i wanna have fun making something new, at leats for a few days

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150 followers! thank you all!

i didnt posted any devlogs recently because i had problems with the files corrupting and didnt made any progress at all. I fixed it and im back with progress rn.

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Undertale 10th Anniversary build Devlog 6 - Finally good news again!

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Undertale 10th Anniversary build Devlog 5 - COMING BACK TO DEVELOPING!

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