I really fail to see anything coming anywhere close to Ender's Game - entire gaming reality for small children aimed at creating perfect fighting human - one who do not trust anyone at all, including the teachers. (For another view of that, check out "Ender's Shadow").
What this reminds me of is another gaming company that was making a flight simulator. They had to use Freedom of Information Act to get the data on aerodynamical performance of various US aircraft. And now the Army is voluntiring similar data just for publicity. I think it's a good idea.