I was very excited to see this game, and thought it looked like a unique idea for a game (a Clash of Clans/Age of Empires feel), but when I downloaded it and opened the app, it wouldnt work!! I followed the suggested tip of logging out of my Apple ID, logging back in, restarting my phone, etc. I even tried deleting, re-downloading the app, and repeating the log-out/log-in process. Still didnt work :/. Im running on IOS 7.0+ when they suggest running on 4.3 or higher, so I know its not my phone. I suggest not wasting your time and downloading this game until they fix the obvious troubleshooting bugs.