The genesis of the app was very personal. I simply love design. Now, in a continued effort to gamify design education, Finn has transformed all three of these analog trivia card sets into an app.

One more thing: By design, this game is not fast-paced. If you get an answer wrong, it becomes your partner’s turn — and a waiting game. Free, for iOS, Android and Windows Phone.

When we first wrote about Polar, an addictive app that invites you to make and take “this or that”-style quizzes, we called it “an object lesson in mobile design done very, very right ...