Movies similar to games

I decided I would start a thread so people could ask what movies are like their favourite games. I was thinking the other day about what movie would be the closest to resembling Dragon Age Origns in terms of its universe and setting. The best I could come up with is Dungeons and Dragons, even though it isn't that similar. Anyone else got any ideas?

Yeah sort of. My favourite games are probably

Dead Space which is like Event Horizon and Dragon Age, but I just couldn't really think of a movie that is like it.

Grand Theft Auto :o

I like Gangster movies and stuff.

Red Dead Redemption

I love Westerns.

Both can be likened to a good amount of movies.