iPhone game shattering

[nasir.666]

im using iphone 5 gsm only. i upgrated to ios 7 everything works perfectly. but im experiencing some problems with playing games. in temple run 2 after starting running the game iphone starts to shatters. i dont know where the problem is. plz help. i even tried to restore iphone didnt work.

 

[TommyA6]

Do you mean stutter?
I'd say It has more to do with the game itself rather than your phone. I've played real racing 3 on my iPhone 5 on iOS 7 and it's perfect.