Among US Crazy Shooter is both a shooting and a relaxation arcade game with two-dimensional cartoon game frames. Your mission is to shoot all the enemies down and stay alive while avoiding bullets. You could equip weapons, armor, and helmet to start missions. Try your best to win and unlock more weapons! You will stand your position inside of a building, shooting at enemies inside a building right in front of it. Try to shoot fast and move to other windows to trick your enemies and have better shots. Do you think you can clear all stages and unlock every one of those helpful upgrades?