I've let the demo fall behind the current dev version, but that's now fixed! This will feature all of the new fixes and features that are in the full version, while still limited to just one scenario. A few highlights:
Updated maintenance system to make it easier to see the effect of your maintenance platoons
Increased penalties for fully losing a sector
New vehicles, including the Chieftain, Mirage 2000, and more
We're now well under a month until release, and things are progressing nicely! Six out of eight scenarios are now balanced, and I'm making small QoL changes along the way.