(c)2001 id Software, Inc. All Rights Reserved. Return to Castle Wolfenstein, Wolfenstein 3D, Quake, Quake III Arena, the id Software name, and the id logo are either registered trademarks or trademarks of id Software, Inc. in the United States and/or other countries. Activision is a registered trademark of Activision, Inc. All other trademarks and trade names are properties of their respective owners.

[Reported by 中村聖司]