They Attack At Night

This was made within 48 hours for the Ludum Dare #39 Compo, with the theme "running out of power". Heavily inspired by a certain anime, the setting is that your city is under attack from alien bots that bear an uncanny resemblance to batteries (or cylinders)! Defend the power grid, however your actions such as shooting, dashing, hovering will cause a drain on your power, so you would need to recha…