Taking place within the fictional province of Cyrodiil, Oblivion 's main story revolves around the player character's efforts to thwart a fanatical cult known as the Mythic Dawn that plans to open portal gates to a demonic realm known as Oblivion. It is the fourth installment in the Elder Scrolls action fantasy series, following 2002's The Elder Scrolls III: Morrowind, and was released for Microsoft Windows and Xbox 360 in March 2006, and on PlayStation 3 in March 2007, with a mobile version of the game released on May 2, 2006. The Elder Scrolls IV: Oblivion is a 2006 open-world action role-playing video game developed by Bethesda Game Studios and published by Bethesda Softworks and the Take-Two Interactive division 2K Games.
