MiSTer-devel / GBA_MiSTer

GBA for MiSTer
GNU General Public License v2.0
142 stars 44 forks source link

Mo Jie Qibing trips copy protection #110

Closed uncletrunks closed 1 year ago

uncletrunks commented 2 years ago

This is an unlicensed-but-original game from Chinese developer Vast Fame. Vast Fame's GBA games (Mo Jie Qibing, some Zook Man games, Digimon Ruby, etc) used copy protection. This copy protection is currently supported exclusively by mGBA, but is pretty well documented in their source.

RobertPeip commented 2 years ago

I researched that a bit a while ago and decided the bus scrambling doesn't fit well in the FPGA.

It's probably better to wait for someone to decrypt the ROMs statically.