Just like a muscle, our brain needs regular exercise and challenge to reach its full potential. If you don’t task it, it will become sluggish and with time, you will start forgetting things, so the best way to keep you on top of everything is to not only exercise the body but also the mind. Playing games can be a great way to exercise your mind when you are idle or waiting. There are many brain training games for Android, and the following are some of the best free brain training apps to keep your mind sharp and alert. 1. Lumosity 2. Brain Café 3. Elevate 4. Rituals 5. Brain Trainer Special 6. Happify 7. Positive Activity Jackpot 8. Power Vocab 9. Eidetic 10. ADHD Adult Trainer Also Read Top 7 Words That Need to Die Immediately People With Really Unfortunate Names!! Two Cosplayers Hitched, They Both Exchange Vows on Traditional Gowns