Not sure whether you want to buy the latest Call of Duty game? Here is your chance to give the multiplayer a shot. This weekend you will be able to play Modern Warfare 3 multiplayer completely free. You can start pre loading there game now in preparation here which I am doing now. While I'm not the greatest fan of the series, I tend to play a few hours whenever one of these weekends pops up as I did with Black Ops a few months back. I'm not going to buy the game, but it will at least give me a little perspective on it. There are plenty of people on each side of the fence, some love, some hate it. I like to sit on the fence and watch them fight it out. Just thought I'd mention it in case any one was interested really. I may do first thoughts on the game after the weekend has finished as well.