Beautiful Renders and the model of the girls look amazing as well. The Puzzles though simply dont fit, we get in a spicy situation and what happens, we have to read the rules, think, apply them and by the end when i solved the puzzle i had forgotten what was happening in the game. Even just using the Solutions you provided takes me out too much of "flow".
So i'm happy if for someone all his boxes are ticket, but i sadly have to pass. I need more happiness in my VN and less logic tests. But good luck for the Dev, i hope you will finish this one and the next will be more my cup o tea.And allthough i never had any interest in Futa, i was well intrigued until i ran into those things i dont like!