I do work with other low-level code too, even I have done a few NES/Famicom things in 6502 assembly language (Although, with NES/Famicom, programming in assembly language is common, although there are some programmers who prefer C or other things). Free Hero Mesh includes a converter to decompile the P-codes of Hero Hearts; they are decompiled into the Free Hero Mesh format which is not the same as the original. Working with esoteric programming does not always mean inventing a new esoteric programming language, either.