whats the best multi player game?

and here's another one (offline) in a air to air dogfight. i'm following the plane i just shot down to the ground. you can see it out the lower right window. i have to cut it down abit because it was to big. i hate that you have to pay i beleave $10 amonth to play online. i dont see why they just dont get some ads or something on there site so people can play online for free. if you want to order the game on cd or download it for free go here www.totalsims.com