Look at the map(must have solved Puzzle 122)
Travel to the Surveillance Floor
Pick up three hint coins
Talk to Fisheye123 Cat's-Eye View


Hint 1

Hint 2

Hint 3

Super Hint

Solution

You can place a maximum of 9 stonesProgress
4650 Picarats and 290 Hint Coins
122 Password Pieces (US) / Key Code Puzzle (UK)
This free video game walkthrough is for the Nintendo DS
Professor Layton and the Unwound Future Walkthrough
Professor Layton and the Lost Future Walkthrough
Professor Layton and the Unwound Future Walkthrough
Professor Layton and the Lost Future Walkthrough