Board Game Arena

Would it be nice if there was an option especially in the Arena format where when you play with power A against an opponent with power B, then a second game would be played reversed with you having power B and the opponent would have power A? I'm not sure, but this method may be called a "double round-robin". I suppose this would be like in some chess formats, where you play with white and black pieces equal ammount of times.

I like it! You should also set which power starts.

Yes, the whole game setup up the point before the first player places workers should be the setup that would be played twice, reversing the player setup between players after the first game.