A4 vs Doing Math game

Help A4 and his friends to run away. Haters chase you! Run as fast as you can! As long as you can! Avoid haters and barriers on your path! Complete missions to open new Heroes and discover new zones. Unlock new characters! Discover new zones! Upgrade your characters to be better, faster, stronger! Challenge your friends: Collect more likes, more views. Become more popular! Use powerful busters to achieve higher results and records. Share your records and challenge your friends! The game works, but is not optimized for: iPad

The program offers randomly generated arithmetical tasks for for you to solve and verify. The complexity can be adjusted: turn on and off any of the arithmetic operations (addition, subtraction, multiplication, division), decrease or increase the size of first and second numbers in tasks. During the game, you can make up to four mistakes (you have 4 "lives"), after the fourth mistake the limit of "lives" is being depleted and, accordingly, the game ends. The higher is the difficulty, the more is score reward you get for the correct answer. Application allows you to save your high score achievements. Compete with your child! Who is the best mental calculator? Application requires iPhone 8 or above to operate properly.