Stunning, full-color HD images bring this fast-paced trivia game to life!

How fast can you think? Test yourself with quick trivia quizzes designed to see how quickly you can classify words.

Can these animals Sink or Swim? Are those celebrities Dead or Alive? Is that comic book character a Hero or a Villain? Are those characters int he Harry Potter or Percy Jackson universe? Star Wars or Star Trek?

Pick your category and answer as fast as you can. But beware--accuracy counts!

Note: Play most categories free. In-App purchases are available to unlock even more categories.