The first Marie game, Pre-Marie, was the first Adventuron game I ever played, and it gave me a good impression.
This one fleshes out the details significantly. It's in PunyInform, I think.
I'm giving it 5 stars, but not necessarily because I think most people will adore it. It simply had a nice combination of things I like: a vague conspiracy, a tense mystery setting, logical but kind of sticky parser puzzles and a lot of standard parser gameplay. And the in-game timer provided some tension. So for me that's exactly what I was looking for in a game.
The idea is that you are investigating a kind of conspiracy related to you and your town, but you've been kidnapped and stuffed somewhere. There's just a hint of the supernatural, possibly a fakeout or even unintentional. Most of the game involves escaping from your situation in progressively larger containers/rooms/locations.
Pretty fun, if you just want a brief chill parser game. I fought with the parser a couple of times, but it was overall pretty smooth.