Choose your speed in the beginning: beware, it changes speed! I know for a fact that many people know how to play "grass". Every time the computer uses "grass", the grass no. will upgrade by 1. If you use knife, then -1 grass. If you use double knife, -2 grass. If you use Beep, then -3 grass. If you use Earthquake, -4 grass. If you use Dragon (Fire) and Dragon (Water), -5 and -6 grass respectively. Block blocks Knife and Double Knifes, Horned Block blocks Beep and Earthquake, and Knife, Double knife and Rock-Block blocks the dragons. (Note: Rock-Block -1 grass too) If the computer is prone to an attack, it loses (it is not supposed to stop)
