It should be saving automatically, at the end of every “day”. Still working out how to get the Quit button to work in browser mode.
I run everything in administrator mode as I have my PC default to such. As for trying again, I guess I can't. Apparently, I had reached the end of the demo when I quit last time via choosing "next day" then closing the app. So, whenever I begin, I just get the skeleton telling me demo is over.
Also, an options screen would be nice so I can choose fullscreen rather than windowed and to quit out at any point.
And hitting ESC doesn’t bring you to the options menu with the “Load X Day” options?
I think next update, I’ll add a pause button available to the main game screen. Android users don’t have an ESC button.
Sorry you’re having such troubles! Doing what I can, but I’m a solo dev with only so much available time.