The Elder Scrolls V: Skyrim. A big open world sandbox where there is no limit to how to play the game a full RPG, FPS with dragons.
I love this game I have used so many hours in this game even though with all its bugs and there a lot and even more on the PC version of the game.
I like how much voice acting there is in this game and is one of the things that means a lot to me, and so I can't play Morrowind again because you have to read everything. Skyrim is one significant open-world with 1000 of cities and millions of quest.
The story is excellent i have to say I'm a little disappointed about the main story but overall I use more time on the side quest then the main story, so it doesn't matter as much.