1971 Project Helios Achievements

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There are 39 achievements with a total of 1000 points

 

Secret achievements

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1971 Project Helios Achievements FAQ

  • How many 1971 Project Helios achievements are there?
    There are 39 achievements to unlock in 1971 Project Helios worth a total of 1000 gamerscore.
  • Are there any secret achievements in 1971 Project Helios?
    There are 4 secret achievements in 1971 Project Helios. Our achievement list contains a full list of all secret achievements in 1971 Project Helios.

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