Really nice pixel art style, I love it! The icon-driven controls work really well, there's this slight sense of mystery to them to keep players interested in seeing what exactly each option does. I also liked the illustrations in the card-matching portion, each of them felt like it added an additional sexy element of lore for the characters. The card match game itself however felt a little out of the player's control, I preferred the maze.
Very nice job! I enjoyed my playthrough and the gallery at the end was a nice touch!