Hi everyone. I know that my question seems stupid but I don't know how to start a match against a friend on my computer (the two of us in my room, on my pc, one turn for each other). I don't wanna play lan nor internet, I wanna play on my pc using all those funny modes like "crazy boxes" ecc. How can I play against a friend or AI in a custom game? THANK YOU VERY MUCH FOR YOUR HELP, I'M STUCKED.