Unknown .l, .lp, .lpa, .lpac Files in [TMNT2 Battle Nexus PC]

Extraction and unpacking of game archives and compression, encryption, obfuscation, decoding of unknown files
keyvan_darnell
Posts: 7
Joined: Mon Apr 04, 2022 9:28 pm

Unknown .l, .lp, .lpa, .lpac Files in [TMNT2 Battle Nexus PC]

Post by keyvan_darnell »

Sample Files:
https://www.dropbox.com/sh/p9fda5knjziika9/AADv1mDz_okbAAajTCe9xBcRa?dl=0


So TMNT 2 Battle Nexus has a .AFS file which contains all of the games data
And when you extract the data this is the type of files you will see:
Image

.lpac files!? At first it looks like all of them are just audio but thats not the case, there are models inside of some of these files
I think some of them are just audio files ,I opened them with VLC Media Player, but what I'm really looking for here is 3d models/meshes and they should be somewhere here

Can you give me some help for figuring out these file types/ or maybe a way to decrypt/extract them?

In HxD:
Image