Infinity Ward made me a happy man when they released the first Call of Duty video game back in late October 2003. The gameplay and graphics were awesome. I remember fragging my LAN buddies for countless hours. Those were good times and Activision refused to let them go. CoD's initial success has since ballooned into a multi-billion dollar cash cow with annual refreshes and countless mini-expansions.Despite my interest in the early games, I haven't entirely kept up with the franchise. I played some of Black Ops' single-player campaign last year, but I skipped right over the multiplayer experience. Likewise with 2009's Modern Warfare 2. Don't get me wrong, it's not that they're horrible games, in fact they remain extremely popular but in my book they're just not particularly innovative. As you've undoubtedly heard, Modern Warfare 3 launched this week and, well, what can we say? The game has reportedly sold a record 9.3 million copies in a single day. It should be noted though that over 50% of those are Xbox copies and less than 4% comprise PC sales, according to VGChartz.