The most common cause of this seems to be an issue with flash on certain browsers. In addition to more features and content, I am also working on a HTML5 version which should fix the save issue!
I am really disappointed that we can not reuse the backup of the beta version. More than 10 days of play accumulated. I did not go to this game anymore.
I am sorry, man :(
But there is nothing in my scripts that make you lose data after restarting browser.Just tested here and all my progress is being saved when I restart the game.
Thanks for playing man, hope you enjoy the game and the new updates that are coming... o/
It's not currently possible to move from Kongregate to android. Not without a manual intervention, anyway.