Kids and older folks can play this game for endless hours of fun. Whether at home or on those long travel trips, you'll find this app puzzle so challenging that you might not be able to put it down. You can see from the front menu it's bright, clear, and easy to operate. No confusing dials or buttons or graphics, just a display and then the challenge and then the game is on. You'll see how your memory and cognitive skills can be enhanced by this game which is why it would be just great for children around 9 years old and excellent for senior citizens. It would keep their minds sharp and well exercised.In addition there are no violent elements to this game. It's just simple, colorful fun that hightens the player's sense of simple observation, discerning complex patterns to make them simple, and moving objects to complete those complex patterns into simple patterns. A keen eye and sharp mind are needed to play this game. Let's say your child gets this app. You should sit down with them to see how they play it. Look for the positive and negative behavior so that you can then take your part in developing your child's overall problem solving skills. That's what it's all about. How your child perceives events, plans based on real data and then applies that to resolve problems without destruction or causing great upheavals. If the child becomes impatient you'll now know at which level that impatience starts and how you should intervene. You'll be able to see how they recall data and then arrange the colorful ice cream symbols in their correct pattern. You might have fun just keeping notes on their success over time so you'll know just how well they've come along.