Hello , i tried to extract files from a .obb file from a android game changing his type of file with ".zip" then i got a lot of folders (see img 1) , but when i try to open png files it says "photo viewer cant open this picture because the file appears to be damaged , corrupted, or its too large" i dont know if i have to use other methods of extraction , i checked the .obb file in the hex worshop and shows me this PK in the Header (see img 2), please help.
snakeblue1 wrote:Hello , i tried to extract files from a .obb file from a android game changing his type of file with ".zip" then i got a lot of folders (see img 1) , but when i try to open png files it says "photo viewer cant open this picture because the file appears to be damaged , corrupted, or its too large" i dont know if i have to use other methods of extraction , i checked the .obb file in the hex worshop and shows me this PK in the Header (see img 2), please help.
IMG1 IMG2
I would post the obb file, also I can't really tell from your picture but if that is 63/ and not 637 I'd remove the / as that's an invalid character for windows and can cause unexpected behavior as well.
Funky header, doesn't look like encryption (there are a portion that are) but another PNG file's header? Fun fact, files are named MD5 hashes and folders are named two digits of them.