Best Compression Methods for 'Specific' Games. Q&A

[Masquerade]

LEGO Worlds [Build 3833060 - ENGLISH ONLY]

Step 1:

Unpack game files using QuickBMS + Modified BMS script posted here.

Step 2:

Patch the game exe as shown here. This will enable the game to run in an unpacked state. Developers deliberately tried to prevent this!

Step 2.5 [Optional]:

You can separate Voiceover files inside "AUDIO\VO\DX\NARRATOR" directory.

Step 3:

Compress

srep+lolz/$ogg=srep+lzma2

4.8GB ===> 1.6GB

Notes:

• Don't use oggre, it doesn't decompress.
• The sizes above are for English only repack, if you add all other voiceovers, ofc it will be larger.
• A collective thanks to aluigi, acidicoala and our mutual friend m0xf for the unpacking tools and EXE patching.