IamA Sandy Petersen, a professional Game Designer with 36 years experience. Worked on Call of Cthulhu, Doom, Age of Empires, Cthulhu Wars, etc. AMA!
My short bio: Since 1980, I've designed roleplaying, computer, RTS, FPS, strategy, tabletop, card games of every sort. I've won awards, had disasters, and experienced about every possibility for game success & failure.
Schedule: I'll be answering questions between 4 and 7 pm US Central Time. My time today is over, but please feel free to ask future questions about my latest project at http://www.thegodswar.info/