OBLIVION!

TES4! Have you ever played Oblivion? It's such a great game! It was nominated best game of the year a few years ago. You can do SO much in that game and so many choices to make! Not to mention the fact that you can edit the world around you! This leads to people making amazing mods that make quests, houses, landscapes, and tinkers to the gameplay. All around Oblivion is a wonderful game with an amazing story and amazing music too!

Have you played Oblivion? If you haven't, you really should! :D
If you have played the game, why or why don't you like it?

This looks cool. 3D games are really awesome