Thanks!
By “crashed” do you mean the tab closed or the game froze and became unresponsive?
Unfortunately the former happens because Ctrl+W closes the tab in the browser which I didn’t think through when developing, so if you are descending in the game and start going forward as well, you close the tab. I’ll change this when we can update the games!
If the game just froze do you have any hints on when this happened?
Thanks for playing!