I've been trying to get the B17 version to work for research purposes, but the download from the archives says the MBBaseAssets.pk3 file is corrupt.
https://archive.moviebattles.org/releases/
When I try to extract the B17 folder to my GameData folder and then I get these errors from winrar:
...
So basically, I have downloaded the launcher version of MBII, and my friend has downloaded the archive version. He is stuck on version 1.3.2, while I'm on 1.4.2. Both of our launchers say hotfix 1.4.2 yet he has an outdated version of the game and his launcher does not notify him for an update...