It’s generally accepted that crowd-funding services are invaluable to games, allowing creative types to get things done without the oversight of a greedy publisher, who’d typically push for safe bets. However, in a recent interview, comments by Tim Schafer of Doublefine, whose game Broken Age was funded on Kickstarter and is under development, shed a little doubt on the wisdom of the crowd: I guess I would say I do have an idea for how I want the game to be, but a lot of stuff that fed into the forming of that idea came from feeling like I knew…