Decent app to pass the time but it's ultimately just a cash grab. The first time you play, you go through 5 different games and shown how you compare to other users. The following day you only get 3 games and don't see your results unless you get the pro version for $30/year. You can unlock a 4th game if you share your progress on social media but I don't like people subjecting me to their spam games so I'm not doing that. It was fun for 3 days but I'll be uninstalling it.