-- Players move like knights/horses in chess, colouring each square they jump to in their colour. --

-- Squares coloured gray are not accessible to either player. --

-- A player can always step back on his/her colour, but stepping on the opponent's colour will make that space unusable to both players. --

-- The game ends when one (or both) players are trapped, or if the board fills up. The player with more squares in their color (ie with a higher score) wins. --