I have bad rating on this app, because of launch problem.
This is kind a weird that in apple's crash report there was no helpful data
of causing this problem.
First I have to Thank you, Paul .
There was a app review from UK,
hope this will help the solving launching problem.
"I would suggest before loading this game, it maybe worth clearing the cache, history etc in settings and any open programs that are running in the background. Like I said, I don't get the problems like previous reviews and I have a iPhone 3G and a iPhone 3GS. I would not recommend this game though for the iPhone 3G, because it seriously lags. Preferably iPhone 3GS or iPhone 4."