The Rise (and Fall?) of Grandmaster Puzzles

The Outside Sudoku puzzle post and rules are at this web link: https://www.gmpuzzles.com/blog/2023/02/outside-sudoku-by-thomas-snyder-2/
Online solving link: https://gmpuzzles.com/s/130209Order

The Skyscrapers puzzle post and rules are at this web link: https://www.gmpuzzles.com/blog/2023/02/skyscrapers-by-thomas-snyder-5/
Online solving link: https://gmpuzzles.com/s/130208Count

More of these great puzzles can be found in downloadable books in our e-store: https://shop.gmpuzzles.com

Видео The Rise (and Fall?) of Grandmaster Puzzles канала Thomas Snyder