JUMP GREEN
The JUMP GREEN game:
a) Played by two players. Players play in turns. (Click "Play with Computer"/"Not with Computer" to choose to play with computer or with anthor person.)
b) The first player must pick (or click) an even number in the first move.
c) A player must pick a number that is a factor or a multiple of the number last picked by the other player.
d) The player who cannot pick any number lost.
e) Click "restart" to replay the game.