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On January 13, 2022, Xbox 360 game servers for Halo games were turned off (sunsetting the service). This means that while these games can still be played, online services such as challenges and file share are no longer available. The Xbox 360 versions of the following games are affected: GameSpot's Best Games of 2012 - Shooter of the Year". GameSpot. CBS Interactive. December 14, 2012. Archived from the original on December 14, 2012 . Retrieved December 14, 2012.Holmes explained that one of the goals for Halo 4 's campaign was to incorporate more human elements into the story. To accomplish this the team wrote a B story that explored Master Chief's relationship with his AI partner, Cortana, who would break down into a dementia-like state. [46] The development team realized that Halo 4 's narrative could be dense and hard to approach, making it inaccessible for new players. [33] They found incorporating such a storyline into an action game to be extremely challenging and considered dropping it during development. Holmes was adamant about including it; he took inspiration from his mother's battle with dementia, which she was diagnosed with near the start of the game's development. This led Holmes to want to capture the emotion and tell "a perfect story". [46] A piece of concept art showing the gravity-defying architecture and scenery of the Forerunner planet, Requiem

Best Overall Shooter". IGN. Ziff Davis. Archived from the original on January 7, 2015 . Retrieved December 14, 2012.a b c d e "Eurogamer Expo 2012: Live Developer Sessions". Eurogamer. Eurogamer Network. September 27, 2012. Archived from the original on June 28, 2013 . Retrieved September 27, 2012. a b Failes, Ian (July 11, 2012). "Greenscreen to small screen: three great ads". Fxguide. Archived from the original on November 29, 2014 . Retrieved July 27, 2012. Robinson, Martin (February 27, 2013). "Halo 4: Spartan Ops Season 1 review". Eurogamer. Eurogamer Network. Archived from the original on March 24, 2015 . Retrieved October 25, 2013.