http://www.gamesradar.com/xbox/guides/l-H/s-a-zhttp://www.gamesradar.com/xbox/half-life-2/faqs/g-2005120714183431335449The first Half-Life is often called the finest first-person shooter ever made... this sequel is often called better than the first game.Xbox FAQ16/03/2006http://www.gamesradar.com/xbox/halo/faqs/g-2005120719061320327758Xbox FAQ13/06/2006http://www.gamesradar.com/xbox/halo-2/guides/g-2005120717284575115966The sequel to Xbox's biggest game is a multiplayer masterpiece, even if single-player suffers a bit. Xbox Guide30/01/2008http://www.gamesradar.com/xbox/hitman-blood-money/guides/g-2005122021649758005Io Interactive is upping the ante not only by giving players new ways to kill, but also by giving them incentives to use them.Xbox Guide6/10/2006http://www.gamesradar.com/xbox/house-of-the-dead-3/faqs/g-2005120717285352932739Xbox FAQ16/06/2008http://www.gamesradar.com/xbox/hunter-the-reckoning/faqs/g-2005120717285501571655Xbox FAQ23/02/2006