is an action role-playing open world video game developed によって Bethesda Game Studios and published によって Bethesda Softworks and the Take-Two Interactive subsidiary 2K Games. It is the fourth installment in The Elder Scrolls action ファンタジー video game series, following The Elder Scrolls III: Morrowind. Oblivion was first released in March 2006 for Microsoft Windows and Xbox 360. A PlayStation 3 (PS3) version shipped in March 2007 in North America, and in April 2007 in ヨーロッパ and Australia. After a number of smaller content releases, a major expansion pack, Shivering Isles, was distributed. The Elder...