dxSudoku #16 Hard Puzzle #1 W-Wing, Empty Rectangle

(7:27)

dxSudoku #74 2-String Kite with Links and Chaining

(9:15)

dxSudoku Quick Video #2 Hidden Single

(2:52)

dxSudoku #19 Hard Puzzle #4, Turbot Fish, 2-String Kite, Skyscraper

(8:29)

dxSudoku #31 2-String Kite Puzzle Solving Technique

(11:35)

dxSudoku #17 Hard Puzzle #2, Skyscraper

(7:35)

dxSudoku #32 2-String Kite Puzzle Set #1

(3:4)

dxSudoku #10 Revised W-Wing Puzzle Solving Technique

(11:36)

dxSudoku #7 Types of Triples

(5:3)

dxSudoku #1 Terminology and Series Introduction

(5:7)

dxSudoku #11 Hidden Triple and How To Find Them

(15:44)

dxSudoku #9 The X-Wing

(10:3)

dxSudoku #69 Jellyfish Puzzle Solving Technique

(10:21)

dxSudoku #20 Hard Puzzle #5, Remote Pair

(7:13)

Sudoku Lesson 16. The Walking stick.

(6:28)

dxSudoku Website Review

(2:10)

dxSudoku #59 Part II Creating Puzzles from Scratch - Puzzle Creation

(16:37)

Your Very First Sudoku Tutorial

(25:37)