[Neolithic]TtE MEGA MINUTIAE 2021 JAM Edition
About
It's a combination of
RPG Maker XP (for development) + RPG Maker VXA (for better performance) + RGD (for better graphics render speed.)
Bonus Art Assets:
There is a Chinese opera actor free for use.
It's made for RPG Maker XP, containing a character walk image, face image, and a battle image. The walk image can be directly imported, the face can be displayed as a picture. But, the battle image may need some editing or at least change format for a default RMXP to use.
Credit "orochi2k" if you use them in your project.