It seems to me that people want this game be taken down because it is offensive. However, Nobody has the right to not be offended.
If people did have a right not to be offended, Newgrounds would have down years ago. My clothes would be gone because some people are offended by persons wearing something that came from an animal. My steak dinner would have been taken away due to vegetarians being offended that someone is eating meat. I would have been fined or arrested numerous times for offending people by yelling "fuck" or making some gestures I made.
If this game makes you angry, good! You should be angry and you got the right to give whoever a piece of your mind! I was angry at the Spider-Man 3 movie! Peter Parker cried 11 times for christ sake! I don't want to ban any display of crying made by Spider-Man, I just don't want to see that dumb movie again.
Yes, the V-tech massacre was a awful event that occurd and should never be repeated. People may take years get over it, but some people get over it more quickly then others; And when they do, they will speak what they thought about it without the burden of pain or sorrow in their hearts, and what they say will seem to be cruel to those that hasn't got over it.
However, as cruel is it may seem, the game will stay because nobody has the right to not be offended.