Project Blue Book: Hidden Mysteries is an adventure, released 15 March 2021 on PC (Microsoft Windows).
What Project Blue Book: Hidden Mysteries is
Project Blue Book: Hidden Mysteries was released in 2021. It is available on PC (Microsoft Windows) only.
The premise, in the publisher's words
It’s 1952, and the U.S. Air Force is operating a top-secret investigation: Project Blue Book. As a newly recruited agent, it’s your job to uncover the truth behind these real declassified UFO sightings. Test your observation and investigation skills in this out-of-this-world hidden object adventure!
How it plays
It is a single-player game with no multiplayer component.
What it launched against
Project Blue Book: Hidden Mysteries launched on 15 March 2021, within three weeks of It Takes Two, Disco Elysium: Final Cut, Disco Elysium: The Final Cut and Monster Hunter Rise.
Released around the same time: It Takes Two, Disco Elysium: Final Cut, Disco Elysium: The Final Cut, Monster Hunter Rise.
Screenshots
All media
Quick answers
Project Blue Book: Hidden Mysteries — frequently asked questions
When did Project Blue Book: Hidden Mysteries come out?
Project Blue Book: Hidden Mysteries was released on 15 March 2021 for PC (Microsoft Windows).
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