Having read about 6 trillion 'one star' reviews citing that a game wont start up, despite deleting/re-downloading etc, I figured the developers needed some advice. I recommend that developers put a huge warning on the screen the first time the game is started, strongly recommending that they restart their device. Surely the developers are very frustrated that their games are getting negative reviews just because people are failing to restart their devices? Anyhow, at least it would save us having to wade through the obviously flawed itunes reviews to find some decent ones. BTW I'm aware that some games already do this (e.g. Fieldrunners had this warning).