The robot transformation war has begun, and the battle is about to be won by the one who can make the most devastating attack. The war has been started by the evil robots, which are destroying the city. The only way to stop the destruction is to fight back. 

In this game, you are the only one who can fight the evil robots and save the city. The only way to survive is to make the most devastating attack. In order to make the attack, you need to have the most powerful weapon. You will be provided with a weapon that can be used for the attack. It is your duty to shoot down all the evil robots.