If only we had historic data on this going back to vita launch, that way we could have seen if the memory card price cut encouraged more people to buy digital. Personally I'm beginning to think that the 33% rule of thumb we got from Sony is now out of date and that it may be higher at the moment. For example, given that Killzone Mercenary is currently sitting at only 150k or so here on vgchartz, I think this could be the case because that game had pretty well populated multi servers (haven't played in a few weeks though), had a reasonably high profile for a vita profile (though I still think some people ignored it) and has been bundled extensively - surely with those things going for it should have sold much more, it just that those sales were often digital and of course couldn't be tracked







