Built-in autosave feature (for the TE version).

Judging by the developers' attitude, the bugginess will be extreme.

There are bugs, of course, but I'm working on them. Yesterday, I tested it with SAG. There are bugs when clicking the button to pass the turn from red to blue, but I think I've figured out how to get rid of them.

But overall, I'm already happy with the stability of the version....