I watched Doom recently, It's average at best. Warning, reading may spoil, if you want to see it and have not yet then stop reading now.
I never played the recent Doom game much so i'm not sure if the storylines are the same but in the movie they are working at an archaeological dig and discover human remains with a 24th chromosome and manufacture it, test it, mutate from it and kill. Then Dwayne Johnson aka The Rock and his military unit go to the dig and are sent in to rescue the survivors and the 24th chromosome sample. There is one cool scene I was impressed with where it's filmed in an FPS view with just the gun infront of the camera, it lasts for about 5 minutes and was the highlight of the film.
I've also seen Crash today on DVD and thought it was a cracking film, it's mainly about discrimination, Well worth a watch.