Entertainment
Equipment varies with the game. Board games, such as Go, "Monopoly" or backgammon need a board and markers. One of the oldest known board games is Senet, a game played in Ancient Egypt, enjoyed by the pharaoh Tutankhamun. Card games, such as whist, poker and Bridge have long been played as evening entertainment among friends. For these games, all that is needed is a deck of playing cards. Other games, such as bingo, played with numerous strangers, have been organised to involve the participation of non-players via gambling. Many are geared for children, and can be played outdoors, including hopscotch, hide and seek, or Blind man's bluff. The list of ball games is quite extensive. It includes, for example, croquet, lawn bowling and paintball as well as many sports using various forms of balls. The options cater to a wide range of skill and fitness levels. Physical games can develop agility and competence in motor skills. Number games such as Sudoku and puzzle games like the Rubik's cube can develop mental prowess.
History of games
One of the oldest known ball games in history is the Mesoamerican ballgame ("Ōllamaliztli" in Nahuatl). "Ōllamaliztli" was played as far back as 1,400 BC and had important religious significance for the mesoamerican peoples such as the Maya and Aztec. The game evolved over time but the main goal was to keep a solid rubber ball in play by striking it with various parts of the body or with tools such as rackets. The game may have served as a proxy for warfare and also had a major religious function. Formal ballgames were held as ritual events, often featuring human sacrifice, though it was also played for leisure by children and even women.