The game. LOVE IT. I would give the game itself 10 stars. The app is the problem. Don't know if it isn't maintained or what. I can understand a reasonable number of ads between games but in the middle? Seriously? Also the insane level is basically a rehash of the hard with some different puzzles. Really enjoyed the case but you need more than one. Looks like they just developed a short run and then went to something else. Will recheck occasionally but if things don't change soon I'll delete.