Speed Math is a free puzzle game developed by GLASSES for Android devices. The game challenges players to answer simple math problems as quickly as possible. With only two seconds to choose the right answer, players must be nimble and mentally sharp to achieve the highest score.

The gameplay is straightforward and easy to understand. Players are presented with a simple math problem and must quickly select the correct answer from a set of options before the time runs out. The game features multiple difficulty levels, allowing players to gradually increase the challenge as they improve their skills.

Overall, Speed Math is a fun and engaging game for anyone who loves math or enjoys a good puzzle challenge. It's perfect for casual gamers looking for a quick mental workout and is sure to provide hours of entertainment. Download it now and put your math skills to the test!