The previous version of this app worked great and would have given it 5 stars. Version 2.0 crashes all the time, sometimes before you even get past the intro video to the home screen. Very frustrating for kids. We have managed to see all the new features (which are great) maybe twice in the 50 or so times we've tried the app. I've tried killing everything else running in the background to clear up memory and restarting the app, but this hasn't made any difference. Wish I could wind back to the previous version.