Maybe my favorite vore game currently.
The world is just our own but ladies can eat everyone now. But the whys and how it changes the world are explained quite in depth in a pretty organic (no pun intended) way.
The gameplay is great and fits surprisingly well in a vore rpg while providing a challenge that's fun to overcome (at least for me) and so far the characters are clear cut and quite layered.
Long story short I'm sold. Also the Ost has no business being this good.