you try to learn everything you see by heart and then to figure them out. There are three panes in the game interface. One pane is bright and you can see a bed with a blue pillow on it. The door is blue too. And the right of the first pane stands a book cabinet. Take care of the sound of the rain; it is a clue for you to clear it. And the light turns off, and you get into the full darkness. Then you should walk as the arrow direct you. Click the mouse and see the indication shows in the bottom pane. Memorize the furniture the indication describes. If you walk around the house you will find a post and then the light turn on. Then there are some questions for you to test your memory.