Example image of eyePlorer eyePlorer map for 'Game': Education Happiness Art Manual labour Jigsaw puzzle Mahjong Solitaire Interaction Physical exercise Psychology Simulation Skill Chris Crawford (game designer) Puzzle Mancala Royal Game of Ur Senet Ludwig Wittgenstein Competition Philosophical Investigations Play (activity) Family resemblance Roger Caillois Dichotomy Entertainment Money Interactivity Sequel Book Film Toy SimCity The Sims Conflict Algorithm Artificial intelligence Figure skating Racing Eric Zimmerman Katie Salen Greg Costikyan Brian Sutton-Smith Gameplay Ball game Board game Card game Miniature wargaming Personal computer game Basketball Cricket