If you'd like, and you are comfortable with sharing the source, I could probably build it for Linux and Mac :)
Wine is a compatibility layer for running Windows applications on Unix like systems, like macOS.
https://www.winehq.org/
It works with Wine, just make sure .NET is installed.
I love these, will you add more buildings and units?
Your jam overlaps with Epic Megajam, so you should probably consider changing the date as probably many developers will be busy with their jam...
It says "Public domain and free to use" but asks for payment in order to download. Did you put the price by mistake?
