Nice game. Can be frustrating at first until you upgrade basic items. Found myself too often at a page requiring in game purchase. The adverts are annoyingly regular and appear in three formats. Impossible to play silently, even with all settings muted the adverts come in at full volume disturbing anyone else around me. Not enjoying it enough to keep it. Sorry In reply to the response from the team : please put in an option that ads play silently, would make a massive difference.