Wow... And people say the CATHOLIC church is bad... :/
Really though, some of these shouldn't even be called Christians. (In regards to Mario Galaxies) Explicitly using edited images, images from other games, images from other games edited to fit the context of the argument, and using fan art as official concept art to promote their argument... There's a term for that in Journalism and its called "Libel". You're purposely twisting the facts around in order to discredit a person or company.
(Regarding the second link) And WTF is it with connecting an accidental fall to video games? I mean, that makes Jack Thompson seem like a sane person! O_o Really... Those people aren't Christians, they're... posers or deceivers. How in the world would Jesus kill an innocent boy who simply enjoys games so that he wouldn't get his hands on ONE game. Surely, the kid would have played a bunch of games before that event, and surely some more violent and more Satanic than Super Mario Galaxies.