GRID Autosport (Android )

Extraction and unpacking of game archives and compression, encryption, obfuscation, decoding of unknown files
Vitalik
Posts: 35
Joined: Wed Apr 07, 2021 9:12 am

GRID Autosport (Android )

Post by Vitalik »

Hello all. Who can help me unpacked format obb from Codemasters game.
Thank.
aluigi
Site Admin
Posts: 12984
Joined: Wed Jul 30, 2014 9:32 pm

Re: GRID Autosport (Android )

Post by aluigi »

Vitalik
Posts: 35
Joined: Wed Apr 07, 2021 9:12 am

Re: GRID Autosport (Android )

Post by Vitalik »

aluigi wrote:http://aluigi.org/bms/grid_obb.bms

Thank you master.
Vitalik
Posts: 35
Joined: Wed Apr 07, 2021 9:12 am

Re: GRID Autosport (Android )

Post by Vitalik »

aluigi wrote:http://aluigi.org/bms/grid_obb.bms

I try use but unpacked only main.obb.
patch.obb have other format...
aluigi
Site Admin
Posts: 12984
Joined: Wed Jul 30, 2014 9:32 pm

Re: GRID Autosport (Android )

Post by aluigi »

It's a totally different format and, in my opinion, it's not even an archive.
Indeed there is no header or footer with any information about the stored file.
The first "magic" at the beginning is "SPHA" and the sequence of numbers after that header seems to be a set of float numbers, at the end there is just another file.
Vitalik
Posts: 35
Joined: Wed Apr 07, 2021 9:12 am

Re: GRID Autosport (Android )

Post by Vitalik »

aluigi wrote:It's a totally different format and, in my opinion, it's not even an archive.
Indeed there is no header or footer with any information about the stored file.
The first "magic" at the beginning is "SPHA" and the sequence of numbers after that header seems to be a set of float numbers, at the end there is just another file.

Thank for help and information.

I did everything I needed with game. Use unpacked main.obb.