(C) 2009 Valve, the Valve logo, Left 4 Dead, the Left 4 Dead Logo, Steam, the Steam logo, Source, the Source logo, and Valve
Source are trademarks and/or registered trademarks of Valve Corporation in the United States and other countries.
ホラー・アクションシューティング
(C) 2009 Valve, the Valve logo, Left 4 Dead, the Left 4 Dead Logo, Steam, the Steam logo, Source, the Source logo, and Valve
Source are trademarks and/or registered trademarks of Valve Corporation in the United States and other countries.
