Stretchy Rope! 3D

The app has hit a point where I have to close after each level. Also, the app will only display the first level of the game, despite saying it's still growing. I.e. level 93 was the intro level. The app would not respond while saying "touch to continue." I closed the app, reopened it, to be on level 94. Which was also still the intro app. Close and reopen to level 95. Still the intro app. Would not recommend until this glaring hole in the app's stability is fixed.