There is…. But sometimes it just resets. Ive just lost progress of last 10 hours. Again… at 1st time ive lost only 2hours, then ive checked if save load works. It worked so ive tried again…. Probably i need longer break right now :(
Actaully i've pressed save every few levels to be sure. Sometimes i've reloaded browser and game was loaded. And todays morning when browser restarted i saw again fresh game. Load doesn't help, all was lost. Maybe save was reseted due some patch and incompatibility between versions. I was playing on ipad - chrome, if it helps in any way.
Btw, game is great, i want to play again. I'm eagerly waiting for the patch to start again my path.