Descripcion: End the enemy rampage by shooting down waves of the enemies
Instrucciones: Waves of enemies attack your fort.
At the end of every wave:
You can buy strength updates and canon updates.
When an enemy hits the fort, its strength gets reduced by a certain percentage.
When the strength becomes zero the game ends.
Drag the mouse to move the gun, and take aim.
The gun shoots automatically.
If the skeleton or the enemy hit the fort the game ends.
