Every now and then I go out of town with family for a weekend or what-not. On these trips my brother and I always bring our laptops & such and we are always wanting to play 1v1 against each other or 2v2 with bots on LAN.
There is no internet connection aside from our dinky little mobile hotspot which we pay for data usage. It's not an option.
How can he and I play Starcraft 2 on an Ad-hoc network we set up?