SUDOKU PROFESSOR

Prerecorded DVDs and downloadable videos in the field of sudoku training and playing sudoku

Sudoku puzzles

Providing educational information services, namely, online tips and frequently asked questions in the field of sudoku and playing sudoku; Educational services, namely, providing online non-downloadable videos and courses in the field of sudoku training and playing sudoku; Entertainment services, namely, providing a website featuring non- downloadable sudoku games