Game Dev Story is FUCKING AWESOME. BUY IT NOW.
You convinced me! $0.10 spent! haha.
On a side note, 10 Billion apps bought is pretty impressive when you think about all of the hardware needed/involved for such a thing. I wonder how many apps will be purchased with these $0.10 deals.
Im getting an error every now and then when purchasing, but it normally states you will be notified when the problem is resolved with your accounrt and less then 10 seconds later the app is downloading. Im sure they're getting hammered for these apps.