Silence Channel 2

Woke up to a strange sound and opened my eyes. Sitting in my bed, confused and shocked, I looked at the partly open door. Someone with strange eyes was staring at me through the door, suddenly the door closed! I came to and realized that someone had sneaked into my house. All I could think of at that moment was to call the police, that is, if everything is in its place. Am I to try this maze on my own or will someone help me out?