This is the source material used as reference for the Typescript port, including binaries for both the APX and cartridge versions.
APX20050.ATR is a disk image extracted to the memory image in apxdump.dat
via scripts/extractdata.py, and cartridge.rom is a ROM image which can
be loaded and run directly in an Atari emulator like
Atari800MacX.
EFT18{C,D,I,M,T}.ASM are the annotated APX source files provided
on Crawford's website,
for the Combat, Display, Interrupt, Main and Thinking modules respectively.
The binary files are disassembled in apxdump.asm and cartridge.asm respectively.
These were largely automatically generated using my fork of pydisass,
with the annotated symbol files in *.map.json.
I imported much of Crawford's commentary to the APX dump, and added additional
notes as I built a better understanding of how it worked.
The cartridge disassembly was essentially blind,
but as far as possible I tried to reuse the same symbols and comments
when I could find correspondences with the APX edition, inventing my own only when necessary.