This is a simple web app that calls out semi-random West Coast Swing moves so that you can decouple practicing "choosing the next move on the fly" and "executing the move".
I found myself at a location without a phone, and introduced my boyfriend to Chopsticks, a game I played in elementary school in Korea. (It appears to be Japanese in origin.) It’s a simple game, and I napkin-calculated it could have at most* 450 states.