Gintama Yorozuya Chuubu Wii LZS

Extraction and unpacking of game archives and compression, encryption, obfuscation, decoding of unknown files
TGE
Posts: 38
Joined: Sat Dec 20, 2014 5:14 pm

Gintama Yorozuya Chuubu Wii LZS

Post by TGE »

The files are packed in pac files which can be extracted using http://aluigi.altervista.org/papers/bms ... dd_pac.bms
However the extracted files don't compress correctly using http://aluigi.org/papers/bms/others/lzs.bms
Any help?
Sadaharu.7z
aluigi
Site Admin
Posts: 12984
Joined: Wed Jul 30, 2014 9:32 pm

Re: Gintama Yorozuya Chuubu Wii LZS

Post by aluigi »

In my opinion it's a slightly modified algorithm because if you launch quickbms -9 you can unpack some of those files but the content is not what you expect, Z:\ch04_sadaharu01_.brtexz should have a "bres" magic at the beginning but the result is invalid.
chrrox is the "lzs guy", let's wait what he says.