All three of the current-gen consoles are housing both some of the most insanely violent videogames and some of the most harmless and relaxing ones, so I really don't understand why you're even bringing the systems themselves into the discussion. Exactly which PS3 game would you consider more violent or "sick" than Madworld on the Wii, for example?There's basically no World War 2 game on the market that would ever dare to glorify violence in the same way Madworld does, so just ask yourself which game is more "unethical"...But I get it, the violence in Madworld totally doesn't count, because it's all cartoony and stuff, just like Tom & Jerry really never were violent at all...