random hacking on the sega genesis
Uses SGDK. See https://github.com/Stephane-D/SGDK/wiki/Setup-SGDK-basic for setup. Output of build.sh is out/rom.bin. run.sh requires the GENS env variable to the parent folder for the gens emulator. (Ideally gens kmod: http://gendev.spritesmind.net/page-gensK.html)