lumines-remastered-decrypt

Decrypts assets from LUMINES REMASTERED.

Download from releases

Usage

LUMINES REMASTERED assets decryptor

Usage:
	./lumines-remastered-decrypt <file>.bytes

You can get .bytes files by using https://github.com/AssetRipper/AssetRipper and exporting data as Unity project.

Build

make build

Notes

This tool was made in attempt to rip full soundtrack from assets.

Steps:

1. Rip assets using AssetRipper, export as Unity project
2. Locate music (ExportedProject/Assets/StreamingAssets/AssetBundles/Steam/skin001sound.bytes)
3. Decrypt file using the tool
4. Feed decrypted file to AssetRipper, extract data

Music is split into small chunks with poor sample rate:

$ ffprobe -hide_banner ExportedProject/Assets/resources/audio/skin001/shtr29.ogg

Input #0, ogg, from 'ExportedProject/Assets/resources/audio/skin001/shtr29.ogg':
  Duration: 00:00:03.61, start: 0.000000, bitrate: 169 kb/s
  Stream #0:0: Audio: vorbis, 22050 Hz, stereo, fltp