IQ Mania+ (PS2) - *.XPF

Extraction and unpacking of game archives and compression, encryption, obfuscation, decoding of unknown files
AnonBaiter
Posts: 1125
Joined: Tue Feb 02, 2016 2:35 am

IQ Mania+ (PS2) - *.XPF

Post by AnonBaiter »

Here are the samples.

I have no idea what kind of compression algorithm that was used on those archives.
aluigi
Site Admin
Posts: 12984
Joined: Wed Jul 30, 2014 9:32 pm

Re: IQ Mania+ (PS2) - *.XPF

Post by aluigi »

Unknown compression algorithm:

Code: Select all

comtype ???
idstring "XPFX"
get BASE_OFF long
get FILES long
get ZERO long
for i = 0 < FILES
    getdstring NAME 0x18
    get OFFSET long
    get SIZE long
    math OFFSET + BASE_OFF

    savepos TMP
    goto OFFSET
    get XSIZE long
    math OFFSET + 4
    math SIZE   - 4
    reverselong XSIZE
    goto TMP

    clog NAME OFFSET SIZE XSIZE
next i
AnonBaiter
Posts: 1125
Joined: Tue Feb 02, 2016 2:35 am

Re: IQ Mania+ (PS2) - *.XPF

Post by AnonBaiter »

Do you want me to upload just the executable of this game? Perhaps it does have some hints regarding the compression algorithm.
aluigi
Site Admin
Posts: 12984
Joined: Wed Jul 30, 2014 9:32 pm

Re: IQ Mania+ (PS2) - *.XPF

Post by aluigi »

Let's try but I doubt there will be any success.
AnonBaiter
Posts: 1125
Joined: Tue Feb 02, 2016 2:35 am

Re: IQ Mania+ (PS2) - *.XPF

Post by AnonBaiter »

I hope you don`t leave me hanging this time!
aluigi
Site Admin
Posts: 12984
Joined: Wed Jul 30, 2014 9:32 pm

Re: IQ Mania+ (PS2) - *.XPF

Post by aluigi »

I have limited time so it's obvious that I can't personally spend time of this stuff.
But the forum is public and it's necessary to provide all the files and information in case someone else has the time/desire/knowledge to do the work.
AnonBaiter
Posts: 1125
Joined: Tue Feb 02, 2016 2:35 am

Re: IQ Mania+ (PS2) - *.XPF

Post by AnonBaiter »

Huh.