Play chess

Chess with a shuffled back rank, so the opening book is useless.

Japanese chess, where captured pieces change sides and come back.

Jump opponent's pieces in this ancient game

Race to bear off all your checkers first

Master the ancient Chinese abstract strategy game

Stack your pieces on top of your opponent's in an abstract Sid Sackson designed in 1963.

Stack blocks into skyscrapers and take over the ones already built.

Build castles upward and score by the level your knight stands on.