Exclusive to the right Joy-Con, this sensor tracks finger shapes for unique mini-games like Rock, Paper, Scissors , Finger Calculations , and Finger Drills .
Classic activities like Sudoku , Calculation x 25 , and Word Scramble are played by holding the Switch vertically and using either a finger or the included stylus.
The most impactful updates prior to and leading into 2021 significantly expanded the game's longevity: Go to product viewer dialog for this item.