Street Fighter 30th Anniversary Collection

Madmanmadison

So i was able to extract some files from SF 30th Anniversary Collection in hopes of using them on MAME/FightCade, and i'm left with these files here. (Street Fighter Alpha 3)
The 5 file extensions which are the main game files: [.nv] [.qs] [.u.68k] [.u.68x] [.vrom] [.z80]
I try putting them all in a .zip file, and nothing worked.
Does anyone know if these files have any significant use?

mediamogul

@madmanmadison said in Street Fighter 30th Anniversary Collection:

So i was able to extract some files from SF 30th Anniversary Collection in hopes of using them on MAME/FightCade

As far as FightCade is concerned, we don't support third party images. However, I don't believe these specific files could be made to work with any of the arcade emulators included with RetroPie anyway.

barbudreadmon

Taking a look at https://github.com/libretro/fbalpha/blob/6f85b5d19085f91c8f3df5c53dd235c037782fee/src/burn/drv/capcom/d_cps2.cpp#L5915-L5941, this is similar. u.68k is the first 8 lines, vrom the next 8, then 2 lines for z80 and the last 2 lines for qs. nv is nvram (probably some default service settings), i have no idea what is u.68x, and i don't see any encryption key but it could be an unencrypted rom (it would make sense if their emulator is single-thread and they want to save some cpu ressources).

@Madmanmadison How did you extract this ? I bought this game and would be interested in testing a few things with those files.

Madmanmadison

@barbudreadmon I used WydD's .mbundle extractor which can be found on his/her GitHub page.

barbudreadmon

@madmanmadison Sadly, i don't have the steam version.

lilbud

@madmanmadison How did you extract the files from the collection?

Madmanmadison

@lilbud Basically, install the program in the Bundle folder where the game's files are, run Python 3, and use this command:

python extract .py "C:.....\Street Fighter 30th Anniversary Collection\Bundle" "C:...(insert folder here)"

TomCat

I extracted these ROMs, and wanna use them for retropie. Any updates on how to do that? I have tried a lot of things, but haven't gotten it yet.

barbudreadmon

@tomcat said in Street Fighter 30th Anniversary Collection:

Any updates on how to do that?

Nope, since i didn't expect anything good from the capcom emulator (and i was right considering there was 4 frames of input lag at the release), i bought the game only because there was a limited edition with an artbook in my land, and it was console only. Since i don't have the steam version, i can't extract the rom, so i can't try to implement it in fba.