Pics would really help I did find something about a program called pogoshell which can store 500 files on a flashcart, so maybe they built the cart into the GBA.
There are tons of companies in china which manufacture GBA "clones", many of them come loaded with games. Here is an example: dealextreme.com/details.dx/sku.23834.
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.