Thanks!
Sound, yes. :-( I was unhappy when I realized there was no sound. I was building & testing for so long in silence. I totally didn't notice I never did the sound.
Controls: Well, I guess 'cause I didn't know any better and the sprites I chose for the people just kept me going in the face forward shoot forward mode, so everything mouseward is what I went with.
I realized Today, that there was only ever one cop. There was supposed to be a little less than one cop per civilian killed. At one point it was, then I'm not sure what happened by the time I submitted it???
Thank you for your comments.