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!
Browse free Project Blue Book: Hidden Mysteries trainers and cheats created and shared by the Modcado community.
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Game knowledge
Minimum specs
- Windows
- Windows 7 (64-bit version), 64-bit
- Processor
- 1.5 Ghz
- Graphics card
- 512 MB
- RAM
- 2 GB
- Graphics memory
- 512 MB
- DirectX
- 9.0
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