Some players utilize Rock Paper Scissors to check timing and psychology-- do you go first, mirror relocations

https://rock-paper-scissors-p-t-i-u3-842.scriblorax.com/posts/the-reasons-why-adding-a-rps-gambling-to-your-life-will-make-all-the-impact

Some players utilize Rock Paper Scissors to evaluate timing and psychology-- do you go first, mirror moves, or suddenly switch methods to puzzle them?