The Doom movie has very little connection to the game, except for that one sequence in first-person perspective to make it look like the game. I really though the game's story could have made for a better movie than what we got. I'm guessing the writers never even played the game for more than a few minutes.

And what about the one that started it all...Super Mario Bros. If I had seen that in the theater, I would have walked out and asked for my money back.