Play insanely fun brain games & brain puzzles that'll force your mind to think outside the box. Smart Brain games consist of 250+ levels of brain teasers, tricky puzzles, and emoji quizzes to test your IQ. Smart Brain is the ultimate brain game for all puzzle fans. For some puzzles, you’ll utilize your logical mind while others will test IQ; for some, you’ll need observation skills while for others, a knack for trivia games; for some you’ll tap your creative thinking while for others simple com