Though your work on the current save slot may be gone, I've fixed the problem. If you have any back ups you can restore them and any save slot you didn't play should be safe. **EDIT** And, of course, email games@hexsw.com with your info if you want me to restore your state.
I've disabled the webGL build until a solution is found for saving, it seems that the technology is still buggy. To play the game with Chrome again, just type in chrome://flags in the address bar and then enable NPAPI, restart the browser and it should work (and you should have your save back)
Though your work on the current save slot may be gone, I've fixed the problem. If you have any back ups you can restore them and any save slot you didn't play should be safe. **EDIT** And, of course, email games@hexsw.com with your info if you want me to restore your state.