Oblivion is the fourth installment in the Elder Scrolls series. This massive open-world RPG has a plethora of races, class combinations, and equipment variations for the player to experiment with. The huge open world makes this game nearly endless, with hundreds of quests and hundreds of hours of gameplay. Shivering Isles, the main DLC (included on the GoTY edition disc) adds a new realm to explore, new NPCs, and many hours of gametime.
You first start in a jail, and follow the king and his guards called the Blades through the prison's underground system in an attempt to escape from the Mythic Dawn. You are then told that you must save the world from the jaws of Oblivion.