3 Modern Warfare 2
Gut-wrenching moments and fast-paced FPS action were the bread and butter of the first Modern Warfare. After taking the Normandy Invasion as far as it could go, Infinity Ward took their coveted franchise into the modern era with amazing results. Since then, Modern Warfare 2
has proved to be a more-than-worthy successor to 2007's Game of the Year, upping the ante with an insanely gripping story, even better multiplayer, and enough controversial decisions to jar any player back into reality, even if just for a split second. Even if you never go back to the solo missions after the first time around, playing online is so deep and incredibly well-polished, you'll have little to no excuse to get tired of Modern Warfare 2.