Thanks very much for trying my game! I'm really glad you had fun with it.
I agree about the ball-possession feedback. I was thinking of adding it but never got round to it and/or decided on how to implement it. As you say, a sound would get a bit confused, so I was thinking more about a visual highlight. Perhaps a border round the view of the player in possession.
I had rather overlooked the rule about there needing to be combat, tbh (I figured I wasn't meeting the win/lose condition criteria anyway). I did consider making the player with the most MPs win the ball, but decided it wouldn't work.
I'll definitely add controller support after the jam!
Thanks again!