itch.io

The war part of the game is still in development. Only certain districts are available to conquer at this point.

From what I recall, you type the instruction word in backwards.

From what I understand,  the content for quiet girl  will be later on in act 3. 

Harem Hotel, Lucky Paradox 

No, I don't think you can buy it yet.

I would try first downloading the version of the game that your saves were under in the launcher. Then go to the save games folder in the version that has your saves, select to copy the game save files, open the save game folder for the one downloaded through the launcher, and pasting them into the folder. Then open the game through the launcher, open the last save you had. If it works then create a new save and exit the game. Then download the newest version of the game, open the game, open the save game and then create a new save game under the updated version.