How is this movie not listed as a comedy?

Rating: 5/10 (3 May 2013)

We start the movie with 'blue' song which maybe done to give us a clue as where this movie stands however, the subject gets too serious too quickly, with the bombings, the people vaporizing... It gets really hard to find a joke in it. then as we learn how these bombings happen, we don't believe it, it can not happen in the real world. The odd thing is the movie realizes this in the second half of the movie and mocks it self. it turns into a full on comedy mode. it is really hard to find any seriousness any darkness in the story line. I appreciate that Shane Black mocks the formula every other movie uses(which is dark knight formula) what I don't appreciate that he does this through iron man franchise.
If you are hard core fan of Robert D. Jr. you should go and see this movie. Otherwise I suggest you wait for the DVD, or just watch it for the laughs.