I understand both sides of the argument but as a consumer with a few bucks to spend I should be Pangea's total focus. Not saving a game on a MOBILE platform is rediculous. I like to play for 10-15 minutes at a time, not an hour to clear a level. 2 jobs, 2 kids and a wife make sure I don't get to play for that long!
Sorry for digging out an old thread but Nanosaur 2 (and the other apps by this dev) is absolutely AWESOME in TRUE 3D (with spectacles) on the new Apple TV 4. A killer app! It supports the side-by-side view and you need a tv set that supports 3D view of this mechanic. Can't stop playing it. Literally.