I’ve designed a game which I’ve realized can be played using an existing Vassal module (with completely different rules, and some counters cloned, others deleted). It’s a medieval-era battle, although late enough in the period to have a few cannon. I would send the initial set-up as a .vsav file and I think we’d be good to go with regular logs after that.
It’s low-weight, about as complex as Hold The Line or the SPI quads. Ten turns (tentatively) with reaction fire phases. Just under 30 units per side. It uses the Furor Barbarus vassal module (a nice game itself by the way).
Let me know if you’re interested and first I’ll send the rules. Thanks.