I gotta say, this looks great. You make me really want to try Godot, cuz this game just looks excellent. I like how tactile it is, too - its cool to just zoom around the board and look at your little pieces. Very creative use of assets.
I don't have anyone to play with here, so I was just poking at it by myself. I would probably have more to do if there was a 1vCPU mode. Also, the initial alotment of spaces takes a while - maybe 8 spaces per player is a lot to start with? Maybe have them doled out a little more gradually? Combat was cool - it was satisfying seeing my little guys go to battle.
Very cool job!