I wouldn't call that gaming the system. If I recall, there was a pretty unknown game by PikPok that was released as a paid app, they made it free for a day, the

I wouldn't call that gaming the system. If I recall, there was a pretty unknown game by PikPok that was released as a paid app, they made it free for a day, then raised the app price back up after that day and it worked very well for them, they even made it to the top 25 paid apps and was number one free app the day it was free. If this wasn't a good idea, or was considered gaming the system, I'm pretty sure the FAAD (http://freeappaday.com/ http://freeappaday.com/) for iPhone wouldn't be as popular as it is right now. People love FAAD.