This Trivial is very simple: 1- Select a game mode: · A category: All Trivial questions are of the same category, you have 45 seconds to answer each question.  · All categories: questions are from different categories, you have 45 seconds to answer each question Trivial.  · Training mode: questions are from different categories, there is no time limit to answer each question. 2- Answer to 10 Trivial questions. If you hit and if you answer faster, you win more points! Trivial categories are: Science & Nature, Sports & Leisure, History, Geography, Entertainment, Arts & Literature. You can see your progress and compare your results with your friends with rankings and achievements. To access them you must be registered to Google+ and have Internet access. In rankings you will see your puntuations and all players points. What is your best position? When you play you can also unlock achievements. There are many different achievements.The more you play, the more chances you have to unlock achievements!