This is a game where you have to try to hit the computer with a rock while he is not shielding or throwing a rock at you. There are 3 different options, 2 show up depending on wether you have picked up a rock or not. You may only throw when you have picked up a rock. If you both throw it is a draw. You cannot shield if your shield has been hit 3 times.
Based on a game I learnt some time ago. I can't remember the name.
