The easiest way in this case is probably load some ARM editor in IDA or in debugger like x64dbg and try to find the function for decryption. :D But other method would be analyzing game functions and trying to hook them. This is the standard aproach when there are no editors for file format you are a...

Yeah, I was able to make some changes in encode function (check my github), but it is not enough to make it work. It may be just too hard for me right now. And I hope that someone else will be able to finish it.

I have created documentation for this file format and also for decryption method which I was able to implement in Python http://wiki.xentax.com/index.php/Warlords:_Battlecry_ARM You can check it if you are still interested in this. You can also see my tool for decryption here https://github.com/bart...

It doesn't look like archive file.
And what quickbms script are you using?

There is already a tool for decrypting and editing those ARM files. It is Dal Gurak's Unit Editor which can be downloaded here https://etheria.fandom.com/wiki/Tool_Downloads https://imgur.com/a/0UAm8oO In my opinion you shouldn't reverse engineer file format that was already figured out by someone e...

Maybe on some PS4 forums or you can get them directly from developers?

Please don't start every word with upper case letter.

Im attaching a sample Here

Also, there is no sample in your post.

RAW pixels viewer
This application allows you analyze raw image data, you can display memory dumps of frame buffers, video buffers and uncompressed video files. Play with image parameters below to explore world of colors.

https://imgur.com/a/ZJQtO8B

http://rawpixels.net/

If you are interested in flash preservation, you should check out Flashpoint, you can add a request for your game or become a curator and preserve it yourself Here are some important links: Flashpoint download - https://bluemaxima.org/flashpoint/downloads/ Github - https://github.com/FlashpointProje...

I have great news! I was able to figure out whole file format, you can see my documentation on this wiki article http://wiki.xentax.com/index.php/Rage_Software_XFS Also I have created extractor for E-Racer DEMO, if other games have the same file format, it should work for others as well https://gith...

Each game has in most cases different set of tools, so you need to do a little searching. Check our tools section https://forum.xentax.com/viewforum.php?f=31 or tools blog https://forum.xentax.com/blog/ Also try to google it https://www.google.com/search?client=firefox-b-d&q=tomb+raider+wii+tool...

Here you can read my article about this format http://wiki.xentax.com/index.php/Giana%E2%80%99s_Return_ZDA and here is my tool for extraction https://github.com/bartlomiejduda/Tools/blob/master/NEW%20Tools/Gianas%20Return/Gianas_Return_ZDA_Tool.py Here is also my research & tool for Giana Worlds...

This png archive has "nifs" magic. It seems that there is an work-in-progress script here http://aluigi.altervista.org/bms/monster_hunter_nifs.bms You need quickbms to run this http://aluigi.altervista.org/papers/quickbms.zip After unpacking you will see a lot of "uni" files. You...

Hello. I was able to figure out some values in this file format, but unfortunately
it is not enough for now to make working extractor

I have gathered all information we have in this article
http://wiki.xentax.com/index.php/Rage_Software_XFS

Yes, they are.

When you go to the main forum page, to the bottom, you can see something like this:

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