The Mystery of William Moore — is a first-person detective adventure that invites you to go to your mysterious grandfather’s house and try to find a secret car and blueprints in it. Considering that grandfather was an inventor and designer, you will face a lot of puzzles. Just do not rush too much, because you need to take into account a large number of various nuances, try to find clues and even prepare for dangerous traps. Almost every element of the house, furniture and other items are interconnected and can be used to solve a variety of problems. Grandfather was extremely smart and was able to connect a large number of different mechanisms.