Game
Undertale 10th Anniversary Playable Build
9 days ago

Undertale 10th Anniversary Build Devlog 2 - Second day updates


9/23/25 Devlog

Made every single simple change the version from the stream contains, so i finished: new punch card, all the dialogue changes, including the asriel fight one, added the new omega flowey faces, added young noelle in snowdin, changed Gaster's sprites and door color. (Im having some problems making the old home, because i almost finished it, but i dont know how to make the camera follow frisk, so i cant see the extension of the toy knife room and the old home while playing the game because frisk just get out of the screen, so ill try to fix this as fast as possible, and if someone know how to fix feel free to tell in the coments. Obs: Im using undertale mod tool)

Toby fox released a simple demo of the Official build, its only the pacifist sans battle and the dog residue dungeon monsters, you can run it directly on the website, feel free to check it out!

https://ut10-battle.undertale.com/

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