Welcome to the future - a place where creatures have forced humans to live in misery, fight their overlords, and yearn for better days.
Now, a young boy named Low, his sister, and a collection of fighters find themselves as humanity's only hope to blast the creatures where they came from. You must guide this team of survivors through 19 levels of tactical combat while upgrading them with powerful weapons.
In Battle mode, you can take on a friend in a tactical war - with customizable handicaps, power-ups and victory conditions.