I am really satisfied with the game.
I don't think it's realistic to expect your opponents to play a whole game in one day...Especially for the full scenario...
If you play multiple games you can still get a lot of game playing even when opponents only move once a day.

It would be interesting to see stats on if the AI played itself 100 times, the win % for each side. If the game was perfectly balanced it would be close 50-50 but that would probably be hard to achieve. My feel is that it is pretty well balanced but it'd be interesting to see the numbers. Or even th...

Go to settings on your device, then go to "notification center". Select game-center and turn off "sounds" in game center.