I want to get a NES emulator on my iPhone, but I really don’t want to lose all the apps I already have. My understanding is that jailbreaking would cause me to lose my apps, or at least prevent me from getting new ones from the iTunes store. Any idea how to do this and not only keep what I have now but also be able to get more apps from the store in the future? What can I do to get iPhone NES Emulator without losing any apps? I would really appreciate your useful information pertaining to my query. Thanks.