Fun Math is an Android game developed by Appsoft Technology. It is a free educational game that offers a simple but effective way to increase your mental speed. The game consists of protecting math bubbles by answering as many questions as you can before the bubble pops.

With four different game modes, including the "only times table mode," students can practice and learn times tables while having fun. The game also features multiple leaderboards and achievements to track your progress.

The game's simple mathematics calculations, including addition, subtraction, and multiplication, may seem easy, but when you're racing against time, it's a different story. The increasing bubble speed adds to the challenge, and if you can't calculate fast enough, the bubble will pop.

Overall, Fun Math is a fun and engaging way to improve your mental speed and math skills. Whether you're looking for a morning brain boost or a challenge to compete with friends, there's a game mode for everyone.