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

Underswap Papyrus & Dusttrust Papyrus

Undertale : conflict dawn

Underswap Sans and Papyrus!

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...)

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

thanks for 5000 views and 3000 downloads!!!

GTT Capture The Human

#undertaleAU

Great Time Trio Storyfell Asriel