Just completed the game and I love it. This opinion may not be popular, but I enjoyed it a lot more than I enjoyed MP1 or 2 at the time (possibly due to my age).
But... the ending. Why were you not allowed to kill the brother at the end? It made no sense, especially as they just killed him off anyway.
I am assuming that you didn't have to shoot the chief of police, why couldn't they do the same for the brother?
As I write this I feel like a crazy person, but there was so much momentum and now it feels kinda flat.
I had a quick look and saw no mention of this. How did everyone else feel about it?