How to make the game size smaller without performance impact.

[Konrad]

The developers did not compress anything and therefore the game is 14gb, however that is not a problem since it can be compressed with CompactGUI using the LZX method to make the game only 1.4gb in disk, a 90% smaller.

Here is a guide:
1 - Get CompactGUI in the official website.

https://github.com/IridiumIO/CompactGUI/releases/tag/v3.1.0

2 - Download and run

3 - Select the game folder and the LZX method and compress

4 - Just wait, it will take a few mins

5 - When it finishes compressing you can play as usual

[Hydrocarbonish]

This is great, thanks! Can also use from command prompt without installing the GUI. (Assuming default install location)

COMPACT /C *.* /S:"C:\Program Files (x86)\Steam\steamapps\common\Mullet Mad Jack Demo" /EXE:LZX

[Tri-Enclave President CEO]

Hope the devs compress the full game when they're done with it, but would also love if they compress the demo.