Legend of Zelda
How could you not have watched the Lord of the Rings trilogy and not thought that the guy who played Legolas should play Link? Combine the epicness of the Tolkien trilogy and the lore of the Zelda series and you’ve got a sure-fire hit. The only difficulty might be the script as Link isn’t quite as verbose as some of his Hobbit counterparts.
Whilst lots of films have accompanying games, transit the other way isn’t so common… and when it is, it isn’t so good. We’ve had the likes of Tomb Raider, Doom and that ancient Mario Bros film… and in the next couple of years we can apparently expect Assassin’s Creed (starring Michael Fassbender, would you believe). But what other games should be made into films?