The Games: (Paper and Pencil Games )

Games played by making marks on paper, whether these are symbols, numbers, or drawings, such as Tic Tac Toe, Dots and Boxes, Hangman, Sprouts, Battleship, or Nim. Popular throughout every culture due to the simplicity of the materials required. Occasionally Board Game variants of the pencil and paper game are published, where the basic elements are pre-formed or preprinted. Paper and Pencil Games.

Paper is a thin material produced by pressing together moist fibres of cellulose pulp derived from wood, rags or grasses, and drying them into flexible sheets. (wikipedia)