Why is the Puzzle Doctors House locked after 150 puzzles?
The game’s puzzle index only shows those puzzles that have been found, so if the last puzzle in the index is number 150, this doesn’t necessarily mean that you’ve both found and solved 150 puzzles Importantly, when you select the save slot to load, this needs to show 138/138 (the puzzles from the story) and all four other houses must say “Complete!” (for a total of 150 puzzles solved) If the slot shows, for example, that you’ve solved/found 137/137 puzzles, then you have to very carefully look through the game’s puzzle index to find the missing puzzle number If you look through the game’s puzzle index and don’t find the missing puzzle, keep looking as some players have had to scroll through the index several times before they spot the missing number Once you know which puzzle (or puzzles) you’ve missed, use the walkthrough’s index to see where to find the puzzle (or puzzles) If the walkthrough points out that the puzzle will only appear in its original location if you haven’t already d
