Five games were nominated by the Writers Guild of America for the award of “Best Video Game Writing”. Only one could win. And no, it wasn’t Modern Warfare 2.
https://kotaku.com/and-the-nominees-for-best-video-game-writing-are-5448400
Even though Activision’s shooter was nominated (perhaps based on the quantity rather than quality of the game’s writing), along with Assassin’s Creed II…X-Men Origins and…Wet, the winner was of course Uncharted 2, and specifically, writer Amy Hennig.
We say “of course” because it just wouldn’t be an end-of-year awards ceremony without Naughty Dog’s title walking away with all the major honours.