Worms: Open Warfare 2 Developed by Team 17 Software（C）2007. Team 17 Software and Worms: Open Warfare 2 are trademarks or registered trademarks of Team 17 Software Limited. Original Concept Andy Davidson. The DemonWare name and logo are copyright DemonWare Ltd. 2007. Exclusively licensed and published by THQ Inc. THQ and the THQ logo are trademarks and/or registered trademarks of THQ Inc. All rights reserved. All other trademarks, copyrights and logos are property of their respective owners.