This game is an absolute charmer. Tension, mystery, exploration, discovery, story, puzzles, combat... I'd love to see more games like this. It's drawn me in more than any other game in a long time. 

I love the style and wouldn't change this game at all. I feel like it's an instant original classic.
I'd love to see a follow-up with a bit more polish in graphics, music/sound, and... flavor? The game really reminds me a lot of 1992's Alone in the Dark. (I originally played the full voiced version) Except Manse has better mechanics and gameplay. I'd love to see a sequel/follow-up that's got even more polish in terms of graphics, music/sound, and... flavor? Like Alone in the Dark's many diaries and books that brought you that much deeper into the environment. More atmospheric sounds to keep you on edge. Things like that.  The same style game just jazzed up a bit more.

Though I wouldn't complain if you released more just like this one.

I would play an entire franchise of these. Incredibly well done. Thank you.