Attend daily, weekly, and monthly training programs.It encourages you to train yourself daily with a fresh challenge.Improve your cognitive skills with scientific procedures.The most exciting thing is that you will not get bored instead, it will improve gradually with lots of fun. With a fit test, you can start with the games, automatically calibrate your present skill, speed, mind, and attention state. It will boost your brain speed, flexibility, and also attention. Small games included here will improve your memory. This brain game is entirely free of cost, which can test and enhance your memory skills by providing you suitable brain exercises. Skillz is one of the best brain games for Android. Here I will tell you remarkable tidbits and essential features of individual brain games. But If you want to know which one would be the best one for you, you have to read this article. There are many free brain or mind games for Android available in the marketplace, again for some, you have to pay a little. Here I have accumulated the top 20 best brain games for Android devices that will sharpen your mind and potentially prevent various cognitive mental diseases like Alzheimer’s.