Computer games; computer software used by humans or computers to play games against each other in electronic format; software that uses artificial intelligence (AI) techniques to automatically identify the decisions made by a computer that is playing a game; software that solves single player puzzles; software that creates single player puzzles; software that automatically creates political boundaries based on designated criteria; software that enables human users to manually create political boundaries; downloadable software used for playing games; downloadable applications for playing games and puzzles.

Printed matter; books; magazines; instructional materials for gaming; newsletter regarding games and puzzles.