Hero Defense - Alien Creeps

The city is under siege from outer space! The alien forces are advancing aggressively and threaten the very existence of this place. Get ready to fight! Immediately call upon our strongest warriors, from the most advanced weapons to superpowered heroes. You are the commander of the last line of defense, and your mission is to thwart the enemy's attack, ensuring this city is never occupied! Fight for every inch, every second! Utilize tanks, machine guns, and state-of-the-art weapons to build a resilient defense system. Superheroes with their supernatural abilities will rise to combat the violence of the alien horde. Only through cooperation and smart tactics can we hold onto the city. Facing thousands of enemies, there's no room for retreat! Protect the people, secure every street corner, and ensure we never face occupation. Stand alongside our heroes, demonstrate ultimate courage and determination. This is a battle we cannot afford to lose, victory is our only option. Rise up and defeat the enemy!

fix bugs.