

Project Blue Book: Hidden Mysteries
Uncover the truth behind the skies' greatest mysteries
About this game
Step into the enigmatic world of Project Blue Book: Hidden Mysteries, where the truth is out there, waiting to be uncovered! It’s 1952, and the United States Air Force is entangled in a top-secret investigation known as Project Blue Book. As a newly recruited spy, it’s your mission to delve into the heart of the most intriguing and authentic declassified UFO encounters. Are you ready to uncover the secrets of the skies?
In this groundbreaking game, the world's first Unidentified Flying (Hidden) Object Game, you will embark on a thrilling journey to investigate mysterious flying saucers and their otherworldly origins. Based on actual declassified case data, every scene invites you to challenge your observation and deduction skills as you sift through clues and unravel chilling mysteries.
Engage with captivating narratives and immerse yourself in a rich atmosphere filled with suspense and intrigue. Speak with iconic figures like Dr. J. Allen Hynek, portrayed by Aidan Gillen from “Game Of Thrones,” and Captain Michael Quinn, played by Michael Malarkey from “The Vampire Diaries.” Their insights will guide you through this thrilling investigation as you piece together the truth behind the unknown.
Prepare yourself for a variety of challenges that will test your wits and intuition:
- Challenge your observation and deduction skills as you explore hundreds of hidden object scenes.
- Experience chilling mysteries that will keep you on the edge of your seat.
- Solve a plethora of puzzles and engaging minigames that will push your problem-solving abilities to the limit.
- Interact with fascinating characters and uncover their stories as you delve deeper into the investigation.
Are you ready to embark on an adventure that blends history, mystery, and the thrill of discovery? Project Blue Book: Hidden Mysteries invites you to explore the unknown and seek answers that have eluded mankind for decades. The truth is waiting—can you find it?





