I played and enjoyed this game for some time but it's impossible to transfer progress from one device to another. The function simply does not work and, despite a number of people complaining about it on Facebook and in mails to the developer, it has never been fixed. When my phone died I lost everything I had built up and was faced with starting again from scratch as my only option. I won't be doing that. Resp to developer.i posted on FB and mailed support before posting here. No response