Letters Master is a fun game that will test your reaction time and use that and your accuracy add up your score. The meter on the right shows you how long you have in this level to get to the next one. Your gameplay will be continuous and will get faster and more challenging as time goes on. This type of game is often used to help increase mental acuity. See how fast you can go and try not to make any mistakes. You have up to ten lives to make mistakes. It will show how fast you react so work to increase your quickness and accuracy and get a huge score in Letters Master!