Left-click to interact with the mouse.

Upon entering the game, you will be presented with a paper-cut demonstration that tells the story of how the father became trapped in the cardboard house. The game scenes are fixed images, featuring various rooms and areas. By clicking on arrows, you can switch between different scenes and explore every corner of the cardboard house. Each scene hides crucial clues and items, cleverly concealed within cabinets, drawers, bookshelves, and other objects.

You need to carefully observe and search for patterns among the items or pay attention to the information implied by the secret codes. These clues and items may have complex connections, requiring you to utilize your powers of observation and logical thinking to unravel their mysteries. Perhaps you need to find a number hidden in the page of a book and use it as a password for a lock. Or maybe you need to combine different patterns to unlock a sealed cabinet. Each puzzle is unique and requires you to flexibly apply your intelligence and insight. With every successfully solved puzzle, you will gradually uncover the truth behind the cardboard house. Challenge your mental limits and help this father escape!