I had tried my best to explore the boy's room with a time machine. Unfortunately, I was only able to locate several items (e.g., a rope, a sword, a tape, a plastic stick, and a glass with a fish). It took up a lot of time already and I still hadn't achieved much of the list. At this point, I gave up.
The black out part of the game was unnecessary and I didn't like to be timed. More clues will be great.