Evil Calculator is trying to take over the world! It is your task to stop it!
One silent night ordinary calculator was able to connect to every computer in the world one by one. It has become a super evil calculator and since that day it took over the world.
Scientists from all over the world devised a strategy to put and end to this and you have been chosen to execute the plan. Break all its defense lines by solving tasks it put as a firewall against you.
Be carefull as with every step evil calculator is evolving and tasks get harder and harder. It will create new ways to defend itself. However, we believe YOU are the ONE who can stop him.
Will you be able to solve all his tasks to stop him? WIll you be the chosen one?