Those two are great which makes me wonder if they released another ...with friends. What would be a good accompaniment to the series?
Pocket Tanks with Friends? It would definitely work with asynchronous play. I think it would be cool if they combined games into one big app. Like Chess, checkers, scrabble, mancala, and other board games all in one.
playmesh has all them in an app buts it not turn-based. Seems to be dodgy server for games too. Pocket tanks is an interesting one- perhaps even better I wonder about Civ revolution with friends.