Solve the Piano puzzle
Discover the Bathroom secret passage
Discover the "Open House" mode
Discover the Fireplace secret passage
Win the Microscope mini-game
Solve the Stepping Stones puzzle
Solve the Coins puzzle
Complete the entire game
Solve the Blocks puzzle
Solve the Spiders puzzle
Solve the Cake puzzle
Solve the Cans puzzle
Discover the Billiard secret passage
Solve the Bishops puzzle
Solve the Knights puzzle
Solve the Bed puzzle
Discover the Plant secret passage
Solve the Heart puzzle
Solve the Flipping Mansion puzzle
Solve the Cards puzzle
Solve the Stauf's Painting puzzle
Solve the Knives puzzle
Solve the Queens puzzle
Solve the Crypts puzzle
Solve the Telescope puzzle
Solve the Skyscraper puzzle
Solve the Maze puzzle
Solve the Grate puzzle