UF:C!P: 2nd birthday

The Goose Geometry

The New Year Miracle

oh wow i actually finished it!

frisk :D

So, while we're making the game, TRIDOMINIUMOK has prepared an update of MK's design, and we're showing it to you.

The design itself isn't updated yet, so share your thoughts about this. I stand firmly against removing a raincoat which was on old design.

Our 2024 Advent Calendar has opened! Day 25: @yksuna is a great Creator who posts great illustrations including fan art of Arcane, Undertale, and more! Accept the quest and give them a follow to get Coins and a seasonal sticker!

Well...

Before anyone could know it, our very first reference is done!

(art by @Dark_Haos )

Check our Tumblr post for the facts about Papyrus: https://www.tumblr.com/underfellcaptainpapyrus/75528378458646118…

Undertale Yellow: Beta Edition

Aaaand the second bad boy is done!

(art by @Dark_Haos )

Check our Tumblr post for the facts about Sans: https://www.tumblr.com/underfellcaptainpapyrus/75535152988882534…