OS X War Strategy

[USMCGRUNT]

Are there any war strategy games out there that I can play on iPhone, iPad, and Mac? If I leave off at one device, I can pick up on another?

I have always liked Command and Conquer type games and wanted to see if there was anything like this that I could access from all devices? Thanks!

 

[Cougarcat]

Xcom, when it comes out.

 

[pangjac]

cloud sync is a nice strategy, wondering why few games do that

 

[chuvanduyhn91]

That seems not easy