That test is complete bullshit. Anyone whos playes both of those games know that simpsons hit and run sucks donkey balls. Of course you're gonna see a bigger response in GTA. Simpsons H&R sucks too much to get any kind of response. of any kind. It's like comparing cigs to acid.
another bullshit article is

http://www.cnn.com/2006/TECH/fun.gam...eut/index.html

even thought the ESRB has done more work (and been highly praised for their efforts) to label games properly than any other form of digital entertainment, there are aparently some dumbasses who think a MA label with Sex and voilence isn't a big enough indication that the game isn't for little kids. Aparently they want every little morally wrong detail listed. Fucking idiots.