I'm not sure how often the game would progress, but I'd expect the characters would be advancing at least five Power Levels, which means a total of forty-five Power Points to be gained. Each session gives one Power Point, two if the heroes pull off something truly spectacular. So, assuming that, say, each Power Level has one session granting two Power Points, that's still a total of forty sessions, and each session is, I'm pretty sure, equivalent to a few hours of gaming. This would be a long haul. ... Good bunnies, what have I gotten myself into?