Ok hopefully I can explain this in a way which makes sense. I HAD arma 2 on direct2drive.com (which has now been bought out by gamefly). Me being a Canadian citizen I can't actually USE gamefly's service however I can download the arma 2 that I bought from d2d on the gamefly website. However I cannot buy operation arrowhead on gamefly because I'm a Canadian citizen so am I able to play via buying just operation arrowhead on steam and not arma 2 again since I already own it, or do I need to buy arma 2 again? I'm assuming of course you need operation arrowhead to play this. Jeesh I hope that made sense it even confuses me.
