I have no weapon & I must defend

You find yourself stuck in a tower under attack. While holding out for reinforcement, keep an eye on your walls and fix them when they get damaged. Between battering rams, fire and ice arrows, sneaky spiders and other contraptions, you won't have a second to rest. How long can you keep going?
Jam year: 
2020
Platforms: 
MS Windows, Mac OS X, Linux / Unix
Tools and Technologies: 
Unity (any product)
Game Stills: 
Game Tags: 
2D
Casual
Top-Down