Iron giants: Tap robot games

The Iron giants suggest that the human race should play robot games to protect themselves from giant robot attacks. The character should shoot at opponents if he taps the screen. Stop the apocalypse in this game. The civilization is being destroyed by giant robots. You can only save the world. Take weapons and crush an enemy. The screen should be tapped as fast as possible to deliver maximum damage to the robot. Hire allies with unique abilities. Get rewards for success. The game features a wide range of weapons and munitions.