Rock Paper Scissors
You are given 3 option i.e. rock, paper or scissors. Choose any one of them. The simple rule is Rock beats Scissors, Scissors beat paper and Paper beats Rock. So, if you choose Paper and your opponent choose Scissors, you lose.
You just need to select the move either rock or paper or scissors. As you can see in the image above, the hands in the circle indicate the moves. First one is Rock. The second one is paper and the last one is scissors. Just click on one of them and you're ready to go.
As this is a simple game with no levels and violence, you can play this with your kids as well.