Power of math

2 * 2 = 4. It's clear. Everyone knows this and can respond in seconds. What if life depends on the speed of calculations? And if this is the only way to stop a computer virus? Stop his creator? Can you risk it? Is it possible for you to go through this dizzying brainstorm and defeat an evil professor who secretly develops the newest computer virus and wants to destroy the entire Internet? With each level everything will be more confusing, will you understand this mathematical quest? Try to uncover the mystery of the professor!

It will be very interesting and fun!
Good luck!

Looking forward to your ratings, comments and suggestions to improve the game!

HOW TO PLAY:
Use the arrows for move our hero, for a shot - tap on the screen.
The game uses auto save at the beginning of each level, so you will not lose your progress when you exit the game.