I created a remake of the Underswap Sans Fight! I used aboabk's battle engine.

Version 0.5.1 released.

Fixed the item bug and corrected the overall UI misalignment. This update was made on Snail IDE, not TurboWarp.

I haven't been able to fix the bugs reported in the comments yet. I plan to continue development with Snail IDE.

Underfell sans animation test

#undertaleAU

Underswap Papyrus & Dusttrust Papyrus

Undertale : conflict dawn

When you open the game, you will see this window first. Don't worry, it's not a virus, it's just a compilation app called makesfx. Once this loads, the game window will open! (And then there will be some extra loading...)

Underswap Sans and Papyrus!

thanks for 5000 views and 3000 downloads!!!

Battle Engine for Scratch/TurboWarp is now available!

スクラッチ/ターボワープ向けのバトルエンジンを公開しました！

https://gamejolt.com/games/ut_engine_scratch/843803

Undertale Scratch Engine v1.1.0 released!!

This update fixes most of the bugs.

・Fixed misalignment of text in player status.

・Fixed audio during recovery.

・Fixed behavior of souls on lifts.

・Added some SEs.

・Changed the volume of some sounds.