What Would Killzone 3 Need to Have to Generate Massive Sales?

[brainiacxiii]

Nothing they can do will generate those sales. Killzone is too hardcore to sell that number. Halo's are MW are very easy, that's why people like them. Killzone would have to be dumbed down and commercialized which would ruin it. It wqould be nice to see some plants though in the next one!