The top left option should say return, wich will leave the menu
If there's nothing there, then press the reset button, as you have spent more points then you have, or the confirm changes button if you have enough points and the return button should appear again
The game was "done" but more was being added to it, at some point the dev dipped, allegedly because folks in his real life became aware of this project.
is there any more games similar to this one and I don't mean just the everyone rapes you part but overall
so far all I know is Life as an Innocent Waitress
and another one I forgot its name but it seems to copy a lot of this game, the problem is both of them are still new with few content