I'll confess that I haven't actually played this game. But it cracks me up that it is even reviewed here. What part of an M-rated game called "Narc" implies that it's at all meant for kids? Same with Grand Theft Auto and lots of stuff on here. If you need a website to tell you this game is inappropriate for your little angels than I suspect you need to brush up on your parenting skills.
This site reminds me of the preachers who buy and read porno mags to "make sure" that they are showing naked girls. Yep -- them's naked girls, all right! Don't you dare look at these filthy magazines!