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 what lies behind the REAL declassified UFO sightings.

IT’S YOUR CHANCE TO INVESTIGATE FLYING SAUCERS IN THE WORLD'S FIRST UNIDENTIFIED FLYING (HIDDEN) OBJECT GAME!

Based on REAL declassified reported cases!

Project Blue Book: Hidden Mysteries is the official hidden object adventure game based on HISTORY’s hit drama series PROJECT BLUE BOOK, created by David O'Leary, and executive produced by Academy Award and Golden Globe® winner Robert Zemeckis.

The series explores the historical Top Secret investigations into UFOs conducted by the U.S. Air Force between 1952 and 1969.

Challenge your observation and deduction skills!

Experience chilling mysteries!

Solve hundreds of hidden object scenes, puzzles and minigames!

Challenge your observation and deduction skills!  Experience chilling mysteries! Solve hundreds of hidden object scenes, puzzles and minigames!

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