I have been having this problem for a while now.
I have a Samsung Galaxy S4 4.2.2 and when run games/apps ie. The Simpsons Tapped Out or Need For Speed, it loads sometimes and sometimes I get an error that says "The Simpsons Tapped Out Has Stopped Working" or "Need For Speed" has stopped working.
I cannot seem to figure out the solution to this problem. I have used Clean Master to "boost" my memory and clean my cache. I have also done a factory rest on my phone but it did not solve the problem.
Any help would be greatly appreciated.