In my various gaming circles, I have stumbled on the entity known as The Timothy Plan. (http://timothyplan.com/) They help Christians decide what companies they should or should not invest in.
"The Timothy Plan® family of funds employs specific moral screening criteria designed to avoid investing shareholders' money in any company that has a pattern of contributing to the cultural degradation of our society."
They released an analysis of games from this past year which lead to degradation. (I own 4 of them. Uh-oh I'm the anti-christ!)
For your reading pleasure, here's the list in .pdf format with explanations as to why they're immoral.
http://www.fme.cc/VideoGame-Graphic.pdf
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