No need to go overboard here. Maybe just a button for each
user (one upside-down at the top of the screen maybe?) to claim that they see a Set on
the board. Then that player gets a (fairly short) amount of time to actually choose the
Set or the other person gets as much time as they want to try to find a Set (or maybe
they get a longer, but not unlimited amount of time?). Maybe hitting “Deal 3 More
Cards” by one user gives the other some medium amount of time to choose a Set
without penalty? You will need to figure out how to use Timer to do these time-limited
things.
Assignment 2 extra credit.
No need to go overboard here. Maybe just a button for each user (one upside-down at the top of the screen maybe?) to claim that they see a Set on the board. Then that player gets a (fairly short) amount of time to actually choose the Set or the other person gets as much time as they want to try to find a Set (or maybe they get a longer, but not unlimited amount of time?). Maybe hitting “Deal 3 More Cards” by one user gives the other some medium amount of time to choose a Set without penalty? You will need to figure out how to use Timer to do these time-limited things.