Although we've only recently dipped our feet into the 21st century, the gaming industry in the last 9 years has seen enormous growth and development. MyGaming has compiled a list of what are in their opinion the ten most important games since 2000. (BioShock, Call of Duty: Modern Warfare, Crysis, Gears of War, Half-Life 2, Halo 3, LittleBigPlanet, PC, PS3, World of Warcraft, Xbox 360)