More games like Mirror or Mirror 2: Project X ?

[R18_4DD1CT3D]

If there is one hentai game that I enjoyed more for the gameplay & lore than the h content itself is Mirror, it's sad what happened to Mirror 2, even without the H it was such a good game, well, returning to the question, does anyone know of a similar game ? (hentai + puzzle gameplay with lots of mechanics and a lore)