Are we entering a “new wave of puritanism hitting games”? Blizzard Ex-Producer Mark Kern seems to think so, as noted in a series of Tweets — as well as a recent trend of stories that boost his claims. While many accusations of Sony USA and PlayStation dictating content to developers, rarely will someone within the development or publisher community chime in. Not so with Mark Kern, a Blizzard Ex-Producer who worked on World of Warcraft, Starcraft, and Diablo II. In a chain Tweet yesterday, Kern lashed out at PlayStation and Sony USA, accusing them of censoring Sony Japan’s content and taking part in “a new wave of puritanism hitting games”: I do find it disturbing that the US is imposing their current moral panic on other countries and cultures and foreign game developers. The US being world police on morality is what I…