Only issues outside of a lack of offline play is: the games should be preloaded with the emulator, facebook is required to add friends, and refills are only once each 18 hours... Like I get that it's free to download, but at least give the illusion like it's a decent free to play experience. Also, pop ups for chip buys when I'm still like ten spins from running out are annoying af. Get that off my screen.