That's an awesome idea and I will start devolpment of such a game right away!
Keep in mind that it does take a man's creativity and splendor to create a game on par with the goofy night stalker so that's why I and not a "group of women" will be doing this.
It has also always been a dream of mine to be chased by a killer clown and I aspire to become one in the near future.
This game will hopefully show me what steps I need to take to be able to scare little boys in the most efficient ways and I hope you will be satisfied with the results.
Lots of love
Patrik