LionsLair: Ithink that only Cloning Crowded Gammon will make other strategies to the game. Cloning Antigamon is endless (or even more endless than Anti Gammon already is...) Cloning Hyper make too short games (where a race is going already) so cloning in CHG is useless. Nackgammon and Racegammon will not change the game strategies too much, only Cloning Crowded will change a chaotic CG game into total chaos.