Obscuritas – The adventure horror with a huge amount of puzzles on the way to the interchange of the storyline, in the center of which is the figure of the main character named Sarah. Over the course of passing 3 chapters, the gamer will earn all kinds of achievements with its actions, which are required for the 100 percent completion of the content. There are 20 of them in total, some are unlocked by themselves in the process of promotion in the plot, and others will work on. The plot is nonlinear, depending on the actions of the user, one of the 29 variations of further events can be activated.

The plot starts from the moment the inheritance is obtained by the main character. Having seized the mansion of her uncle, the protagonist first decided to check his condition and independently go out of town to his gate. After getting into its territory, the girl realized that there is a certain otherworldly force, transferring everyone to the dark parallel world. In order to return, she has to solve a lot of puzzles and find the necessary things.

The enemies in this game are shadows, giant spiders, monsters, and so on. The game has artificial intelligence, which determines by pressing the keys to the player the level of his fright from a particular opponent. This allows you to personalize fear and force gamer nervous. The gameplay consists of the study and collecting of valuable objects, which are used in certain places.