I noticed that there's two patches in the zip file: one for the GoodPCE ROM, and one for the No-Intro ROM. I haven't confirmed (I do most of my posting from work
), but typically the only difference between these ROMs is that No-Intro ROMs don't include the 512-byte copier header that was included on every TG16 ROM back when they were first being dumped and released.
The patch for the No-Intro ROM is bigger than the ROM itself.
So I'm assuming that it converts the headerless ROM to a translated ROM with a header, meaning that it takes almost every single byte of game data and shifts it by 512 places. This could create some legal issues, since you can seriously take a blank text file, patch it with this patch, and get a (probably) mostly fully playable ROM.
I'd recommend either doing away with the No-Intro patch entirely, or trimming the first 512 bytes of your translated ROM (it's almost entirely zeroes) and using that to make your No-Intro patch.
Anyways the game looks really fun. You guys are on a heck of a roll here.