ラストにはタイトルロゴを持ってにっこり
(C)2014 Valve Corporation. All rights reserved. Valve, the Valve logo, Left 4 Dead and the Left 4 Dead logo are trademarks or registered trademarks of Valve Corporation in the United States and/or other countries. All other trademarks are property of their respective owners.
(C)TAITO CORPORATION 2014 ALL RIGHTS RESERVED.