I felt they made the story even more convoluted.
They did leave a lot out from the flick....
Max Payne Game and Movie Spoilers
i.e. Some of the Punchinello family stuff and the Russian mob (dealing the illegal guns out) stuff that were in the game were left out in the movie.
The winged-demon stuff was interesting and seemed to fit the comic-book noir type of world that Max Payne was in, but the flick really needed more of Max "The Loose Cannon" in the first hour of the flick -- i.e. the action that the game seems to always portray him in.
Surprisingly, Mila wasn't too bad as Mona. Though, if I recall, she wasn't even involved until the second game.
I gotta' admit, the production values and acting were good...it's just too bad the action seemed quite lacking.