Some players utilize Rock Paper Scissors to test timing and psychology-- do you go initially, mirror moves

https://rock-paper-scissors-gambling-e-e-n-m1-470.alderbrief.com/posts/why-you-should-focus-on-making-improvements-in-rock-paper-scissors

Some players utilize Rock Paper Scissors to test timing and psychology-- do you go initially, mirror relocations, or suddenly switch methods to puzzle them?