Collector. Legacy

You come to your senses in some gloomy place from a ringing scream, you have not yet realized where you are and what is happening, but fear gradually begins to overpower your body. The last thing you remember is going up a staircase, illuminated by red light, with a group of friends. You hear your heart beating furiously with fear. Barely opening your eyes, you see darkness in front of you and belatedly realize that a mask is on your face. Ripping it off, you slowly get used to the too dim light and see that you’re not the only one trapped in this place. Your friends are near, but all of them are chained in different places of the room. Instinctively you try to approach them, but something stops you, you notice that you're restrained, just like your friends. You are looking around the room, and your gaze freezes on a horrifying collection of puzzles made from human skin. Each of you realizes the danger you are in. You hear heavy steps coming towards you, the only thought in your head: "How not to become a part of their collection?".