I've have myself back into gaming lately through Steam (mostly L4D2) but I was looking for a suggestion of what games are out there that might be similar to Ghost Recon? I loved the game back when I had an Xbox then I found it to get away from it's original online community playing for a newer style of play. I may pickup CounterStrike Source through Steam later on but from what I'm told by a friend it's not the same as each game is only a few mins at a time. I was looking for something like GR where the level could be 10 mins as the goal was to get to one spot in the level that was being protected by the other team.
Anyways, any suggestions of a game that may sound familiar that I could pickup for the Mac?
Thanks,