Wall World Complete includes:

Wall World: Explore the mysterious Wall World on your giant robospider: mine for valuable resources, upgrade your equipment to fight off hordes of monsters, and discover exotic biomes in-between attacks. Will you be able to survive and learn the secrets of the Wall World?

Wall World: Deep Threat: The exciting DLC expansion that adds new threats, new biomes, new weapons, and new mysteries to the world of Wall World. Explore the depths of the wall and face off against a dangerous new enemy.