Great game at first. Customer service was fast (but problem self resolved). 2 weeks later game is very glitchy. Prices of licenses and planes sometimes drop down but it won't let you purchase (sync error) or you buy it then come back later and it's not purchased. Sometimes the ads freeze too requiring multiple restarts. Takes forever to earn enough to buy a plane. Ex. Plane cost 478K but a landing sometimes only gives you 444 dollars. Do the math. Was great initially but can't waste anymore time