Final Fantasy IV 3D Remake .obb

[Fallenleader]

After googling for a few days in hopes someone actually reversed this already, I ended up here as my best shot at getting help.
Currently they are selling a ported version of the DS remakes, which were honestly a nice update IMO. The problem is the android port did nothing to improve upon the 3D aspect of the game, especially where textures are concerned.
This combined with recycling the 3DS audio was a bit disappointing, so I wanted to take a stab at getting to the files and remastering the textures and audio myself. Unfortunately the obb is either encrypted or compressed in a very odd way as to not be extractable through means like 7zip.
While I normally would never do so, I have included the entire OBB due to it not having an obvious magic value.
Please help me to improve this great game.
https://anonfiles.com/tb83V5Jeu5/main.2 ... FIV_GP_obb

[aluigi]

"The file you were looking for could not be found." but I suppose you found a solution in the meantime.