does anyone know to complete them all ??????

Hello! My computer crashed when I was playing the game and now when I try to open the app, it says the game cannot load as it says 'This is not the save data created by the current host'. Any help would be great, please.

How to play this game on full screen? Anyone know how to fix it?

how to rotate rooms

It only gives me the option tom load my two save files, how can I create a new file and overwrite them?