fedecape

I'm flying back to Buenos Aires this Tuesday.. I'm not poor but.. 30 U$S is a lot of money.. What do you think? Should i buy it? And let's think i bought, i intalled it and all is ok. The old serial number (the one who came with the OA) is now useless?

accidentally i bought only the Operation Arrowhead for 29.99 when the Combined Operation was 29.99 too -.- I can't change it, it's a shame. anyway, for multiplayer playing it's the same, isn't it? Combined operations is just for playing the story from the begin. please correct me if i'm wrong.

Hi! My name is Federico and.. i'm from Argentina.. just bought my game at BestBuy this afternoon. i was wondering if i have to do something special to install it on Windows 7 x64 or just.. install it regards!