To make the most of limited time, i'm contemplating running a virtual tabletop session weekly over PBP.
Now, clearly, this can be done in any chat program. They're not ideal though. There are numerous options out there for more serious programs, but i don't necesarily want or need a map. When i do, a grid based system for close quarters battle would be advantageous.
The system's homebrew, for handling troops in tunnels & room-to-room, other times i'd like it able to handle small mechs in towns & city streets.
Anyone have some suggestions?