My mom just brought me a brand new ipod touch 4th generation. I have downloaded other apps like the dictionary, Bible, social apps, and some picture editing apps. I told to myself that I'll be downloading the games last since some games take time to download. When it finished downloading, I open the app and it will load for awhile then it will just suddenly crash and it will return to the home page of my screen. What should I do? Should I like restore? Restart? Help pleaseeee!