It has been pointed out before that much of the game can be played for free on the website... That being said though, this "Collector's Edition" features a more streamlined game without having to load each episode one at a time, includes the fourth episode right now, includes content not available in the version on their website, is downloadable, and all of that comes at a cheaper price than the donation required on their website for the equivalent. All in all, I would say that purchasing this would be worthwhile. Of course, that is only if you feel worthy...
