Slendrina Must Die: The Cellar
If you like solving online puzzles that require your character to get out of some scary place, this is the game for you. First-person view. Mouse and keyboard control. You have to move around the room and look for objects with which you can interact. Often, just discovering such a thing is not enough. You also need to get a hint for free in order to understand exactly how to use the object. You can only play online. There are no intermediate saves in the game.