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The Bureau: XCOM Declassified - Additional mission "Decoders". Addition (Steam key) @ RU

To run the add-on, the installed game “The Bureau: XCOM Declassified” is required.

During the Cold War between the USA and the USSR, namely in 1962, something strange happens. This planet Earth has not yet experienced. The United States faces the most dangerous threat in the entire history of the Earth. This threat comes from other civilizations. To combat it, a special Bureau is created. The purpose of this secret organization is not only to eliminate the enemy, but also to conceal his existence. If you allow this information to the general public, it will cause a terrible panic. Therefore, Agent William Carter, who heads the campaign to protect the Earth, will have to defend humanity before foreign invaders. The Bureau: XCOM Declassified

Additional mission "Decoder". The secret communications center at the disposal of the government has stopped communicating. Interception and decryption of enemy messages, for which he was responsible, no one to perform. Agent Carter is making a desperate attempt to break the course of secret resistance in a positive direction for earthlings. He and his squad find out the reasons for the breakdown of contact with the communications center in order to prevent this from happening in the future. After meeting with the staff of the center, it is necessary to restore its work and determine the meaning of the mysterious codes.