UWPDumper VS NomNom

I used shared memory pages a while ago when making UWPDumper since it helped bypass UWP's sandboxing. I only used it as a form of very fast IPC between a native windows process and a UWP process. I could potentially send entire files through a large window of shared memory if I wanted to. Shared pages even work on Windows-On-Arm surprisingly.

Have you only tried to mod the halo games on the windows store? While you are correct its not always been and might not always be true. There is a reason projects like this exist. I know you don't need that any more for mcc but its a good idea to not use the widows store for any game you plan on modding

I have a promising update for you. It appears like you can use UWPDumper to dump a UWP game to an unencrypted folder, and then run it with Lutris, though your luck may vary with this method.

UWP run in encrypted filesystem, maybe you can bypass it with UWPDumper but I really never used it, use at your own risk. https://github.com/Wunkolo/UWPDumper

2) download UWPDumper

Link: https://github.com/Wunkolo/UWPDumper

Yeah, for that you'll need nomnom: https://github.com/zencq/NomNom

If you want to go for the save editor method, you don't need to edit your save file, but rather go to the account save and enable said rewards. NomNom has a nice interface with these things separated, and I feel like NMS Save Editor is more powerful, but it will ask you to open a game save before allowing you to edit the account save (it will NOT do anything to the game save as long as you don't change anything and click save).

- NomNom Saveeditor by ZenQ, the most advanced feature rich saveeditor: Nexus / GitHub

NomNom

You can grab it from Github. https://github.com/zencq/NomNom

Important note: It is very strongly recommended to use the NomNom save editor to get the JSON from the save and paste it back into it. The Java save editor doesn't correctly process special characters, which can potentially mess up your base names. It also has very poor performance when pasting the JSON back into the save.

This the website in its Help/About page. It's called NomNom.