A game designer has revealed his strategy for ... However if you’re worried your competition could throw out the paper hand signal, the chances of that are slim, according to Metzler.

Don't get slapped! Check out this Ddakji guide to learn how to play the popular children's pastime from Squid Game.

First, each game will be initiated by each player saying in unison, "Rock, paper, scissors, shoot" while simultaneously "pounding the throwing hand into the palm of the non-throwing hand." ...