File-swapping gamers turning to torrents to get their illicit game on may have found themselves scratching their heads earlier this year after downloading a copy of Deus Ex: Human Revolution. Back in May, a leaked copy of the game hit the ‘Net, and while it was listed as a Beta version it was anything but. Instead, it was an experiment carried out by the Vigilant Defender anti-piracy group. While it began with fun – offering up the actual game’s first few levels – it ended in… a questionnaire?