Some gamers use Rock Paper Scissors to evaluate timing and psychology-- do you go first, mirror moves
https://rps-gambling-v-s-c-l1-281.juniperbrief.com/posts/10-wrong-answers-to-common-rps-gambling-questions-do-you-know-the-right-answers
Some gamers use Rock Paper Scissors to evaluate timing and psychology-- do you go first, mirror moves, or suddenly switch strategies to confuse them?