Deep Silver and Volition released their E3 walkthough demonstration to the public today. So watch as Jim Boone, Senior Producer, walks you through the first encounter with the alien overlord, Zinyak, at the White House and later takes you to virtual Steelport to show off your newly acquired weapons and superpowers.

Also revealed today were some pre-order DLC, The Iron Rogue and Queen Amazonia costumes.