Sami played pool.

Light (optical computing) Computers can manipulate information as light (rather than electricity or billiard balls).

Bagatelle (from the Château de Bagatelle) is a billiards derived indoor table game, the object of which is to get a number of balls (set at nine in the 19th century) past wooden pins (which act as obstacles) into holes that are guarded by wooden pegs penalties are incurred if the pegs are knocked over.

France In France, during the long 1643 1715 reign of Louis XIV, billiard tables were narrowed, with wooden pins or skittles at one end of the table, and players would shoot balls with a stick or cue from the other end, in a game inspired as much by bowling as billiards.