Buy The Elder Scrolls IV: Oblivion - Game of the Year Edition to experience one of the best fantasy RPGs that Bethesda made, in its full glory with the base game and all the expansions that came out for it. The game was developed by Bethesda Game Studios and published by Bethesda Softworks on September 11th, 2007.
An incredibly detailed and immersive fantasy world full of quests, dungeons, memorable characters, and all kinds of vicious foes. The complex freeform gameplay lets you take on the main quest and go on a journey to save the world, but that isn't a necessity. Players can also venture into the expansive world and explore every cave, every city, everything that catches your attention. Many challenges await, and both the Knights of the Nine and the Shivering Isles expansions are bundled with the main game when you buy the Game of the Year Edition, which gives you access to brilliant new quests, areas, and more.
The Elder Scrolls IV: Oblivion lets you make and customize your character and then make him into anything from a mighty warrior that uses two-handed swords to slay his enemies to a sneaky assassin that uses vicious tactics to kill his enemies from the shadows. You can also be a powerful mage that can destroy his foes with many different kinds of spells. Characters in Oblivion have a special AI system that lets them do their own thing in the world, independently of the player, which adds to the immersion of this game. These characters eat, sleep, and pursue their own goals.
Buy The Elder Scrolls IV: Oblivion - Game of the Year Edition to see why many consider this to be the best game of 2006.