It may just be my personal taste, but I found Duke Nukem Forever: The Doctor Who Cloned Me expansion to be really good. Eighty times better than what the original was, if that's worth anything. It may have been shorter, but it was much better paced with a more reasonable plot and, naturally, enjoyable new dialogue from good ol' Duke. The new weapons were meh, but its easily overlooked from the hilarity of fighting Duke Nukem clones that behave like self-loving Terminators, as well as some the funniest things you'll ever see in a video game. Also, it ended on the moon...something the original diserved a good slap for missing. Its good to see Duke's still trying, and its more than liable evidence this isn't the end for him 