AT THE MOMENT, NO ROM FILES CAN BE EXTRACTED FROM THIS COLLECTION. THE GAME DOES NOT USE TRADITIONAL ROM FILES, BUT STILL USES FILES FROM THEM. IF A WAY TO CONVERT THEM TO ROMS IS FOUND, I'LL POST ABOUT IT.

1. Download and install .NET Core from https://dotnet.microsoft.com/download

2. Download MArchiveBatchTool from https://github.com/farmerbb/RED-Project/releases

3. Extract the zip file and copy alldata.bin and alldata.psb.m from Dominus Collection installation into the extracted directory.

4. Now, open up a command prompt (or shell) inside the MArchiveBatchTool folder, and run this command. And yes, the "Illegal function call" is required. It's the "key" for this file.:

Windows:
MArchiveBatchTool.exe fullunpack --keep alldata.psb.m zlib "Illegal function call" 92

Linux:
./MArchiveBatchTool fullunpack --keep alldata.psb.m zlib "Illegal function call" 92

5. Download FreeMote 3.8, and extract the files to somewhere: https://github.com/UlyssesWu/FreeMote/releases/tag/v3.8.0

6. Take any PSB file from the data, and drag it onto PSBDecompile.exe. It should create a folder where the PSB was with the original non-compressed file. This lets you extract audio, sprites, text data, and more.

That should be all. Let me know if I messed up a step. This'll be handy in the future once modding is feasible.