I chose a multi-player hotseat game with two players and made one of the players resign at the beginning, so it was basically a one player multi-player game. I did this so I could have double movement and production rates. I find double production fun.

Anyway, my problem is that I have SDI defenses in my cities, but the computer just nuked em anyway. I don't get to see the computer moving cuz I'm in multi-play, but I see what happened when it became my turn. He nuked my capital that had SDI which was very far from his cities and two more of my cities with SDI on the same turn. All my units got killed and my city is much smaller along with lots of pollution.

Another problem is sometimes I'll be at war and when my turn comes along suddenly I'll have an alliance with my enemy. What's the deal with that?

I downloaded the latest patch for the game too.

I'd appreciate any tips. Thanks.