As I said in my comment $e is overwritten at each loop, so what you have in $e at the end is just the last count of elements in $games *2. Added with ajreal issues this means results are what your code is expected to render :-) and I'm quite sure your last $game is not just 10 elements but 50. Quiet sure... but it's hard to read.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.