41 Entertainment services, namely, downloadable electronic publications in the nature of books, leaflets, magazines, magazine articles, pamphlets, manuals, instructional and teaching materials in the field of skill-based games, games of the mind, and chess games, including four (4) dimensional chess games; organization of skill-based games, games of the mind, and chess games, including four (4) dimensional chess, competitions; education and instruction featuring skill-based games, games of the mind, chess games, including four (4) dimensional chess games; arranging and conducting of seminars and conferences in the field of skill-based games, games of the mind, and chess games, including four (4) dimensional chess games; production of instructional and teaching videos in the field of skilled-based games, games of the mind, chess games, including four (4) dimensional chess games; providing rules and standards for the game of four (4) dimensional chess; production of television programs; production of film; providing online non-downloadable videos, films and television programs, in the field of skill-based games, games of the mind, and chess games, including four (4) dimensional chess games