Antumbra is made in point-and-click and horror genres and is available on Browser. It is known for its complexity and also very terrifying and creepy atmosphere, so horror fans will like it so much because of it.
The developer Vilehead was inspired by many things related to horror, so in the end, he used the very best of this genre.
But despite its complexity, it is highly recommended to not stop playing, as it is very interesting. And it doesn’t matter that sometimes it will take a lot of time to go further.