If you are one of the few people who enjoyed the movie Doom enough to purchase the DVD, you will be happy to find out that in addition seeing The Rock blast the demons of Hell on Mars, you will be betting a demo of Doom III for the Xbox.

I've never gotten a chance to play the Xbox version of Doom- however, I did play it on a PC and enjoyed it very much. The game certainly has its critics, but I have to admit, I really liked it. It is one of the very few games that I play start to finish. I think that it would have been cool if they offered a special collectors edition of the DVD that included a full version of the game for $20 more because honestly, who wants a demo? I don't know if its just me, but I hate game demos.

Either way, I don't expect many people will be purchasing the movie that is widely regarded as one of the worst movies of all time...but if you do, at least you're getting a pretty cool extra (as opposed to bonus footage of The Rock.)