Taiko No Tatsujin Portable DX BUILD.DAT

Extraction and unpacking of game archives and compression, encryption, obfuscation, decoding of unknown files
AyanamiRei0
Posts: 18
Joined: Thu May 02, 2019 6:22 pm

Taiko No Tatsujin Portable DX BUILD.DAT

Post by AyanamiRei0 »

I saw this thread https://zenhax.com/viewtopic.php?f=9&t=2886&p=16730&hilit=taiko#p16191from a few years ago but the person asking the question didn't respond with the DX build.dat these don't have the toc file thing only the dat files here is a couple of samples both being build.dat's . I used filecutter.bms with these.

Any help is appreciated thanks!
AyanamiRei0
Posts: 18
Joined: Thu May 02, 2019 6:22 pm

Re: Taiko No Tatsujin Portable DX BUILD.DAT

Post by AyanamiRei0 »

Sorry for replying to my own thread but I should mention you need to use this BMS script to rebuild the dat files.
https://aluigi.altervista.org/bms/filec ... uilder.bms
Ekey
Posts: 1383
Joined: Sat Aug 09, 2014 2:34 pm

Re: Taiko No Tatsujin Portable DX BUILD.DAT

Post by Ekey »

There should also be a TOC file. Try > https://aluigi.altervista.org/bms/wangan_midnight.bms
AyanamiRei0
Posts: 18
Joined: Thu May 02, 2019 6:22 pm

Re: Taiko No Tatsujin Portable DX BUILD.DAT

Post by AyanamiRei0 »

Ekey wrote:There should also be a TOC file. Try > https://aluigi.altervista.org/bms/wangan_midnight.bms

There isn't with this game just a dat and that's about it.
Image

It does appear the file is compressed with some form of zlib
Image
AyanamiRei0
Posts: 18
Joined: Thu May 02, 2019 6:22 pm

Re: Taiko No Tatsujin Portable DX BUILD.DAT

Post by AyanamiRei0 »

Apologies about bumping this.
aluigi
Site Admin
Posts: 12984
Joined: Wed Jul 30, 2014 9:32 pm

Re: Taiko No Tatsujin Portable DX BUILD.DAT

Post by aluigi »

Since there is table of information and the files are compressed with zlib and splitted in chunks, I suggest a feature of offzip:

Code: Select all

offzip.exe -a -c 0x40000 BUILD1.DAT output_folder

No names obviously and guessed extensions.
I didn't check the LWARC files extracted but at least this is a starting point