K Game (only one games)

A game is a structured type of play, usually undertaken for entertainment or fun, and sometimes used as an educational tool.[1] Many games are also considered to be work (such as professional players of spectator sports or games) or art (such as jigsaw puzzles or games involving an artistic layout such as mahjong, solitaire, or some video games).

Games have a wide range of occasions, reflecting both the generality of its concept and the variety of its play.[2] Games are sometimes played purely for enjoyment, sometimes for achievement or reward as well. They can be played alone, in teams, or online; by amateurs or by professionals. The players may have an audience of non-players, such as when people are entertained by watching a chess championship. On the other hand, players in a game may constitute their own audience as they take their turn to play. Often, part of the entertainment for children playing a game is deciding who is part of their audience and who participates as a player. A toy and a game are not the same. Toys generally allow for unrestricted play, whereas games present rules for the player to follow.