Learn how to make Google spin with the " Do a barrel roll " search engine gimmick, inspired by the Star Fox 64 game. Find out the origin, variations and limits of this viral phenomenon, and try it 10, 100, 1000 or more times. One of the most iconic is the “ Do a Barrel Roll Twice” Easter egg, also known as “Z or R Twice.” By typing specific phrases into Google’s search bar, users can make the entire search results page perform a 360-degree somersault, a nod to the classic Nintendo 64 game, Star Fox 64. Play Google’s classic “ do a barrel roll ” Easter egg with extra controls. Spin the page 360 degrees or set custom angles — even up to a million rotations. Z or R twice is an excellent Google Easter egg trick. To play this trick search "Z or R twice" or " Do a barrel roll " on Google. You can play it multiple times.