Three Gates
Project Blue Book: Hidden Mysteries
Sale ends Jul 9, 2026, 5:00 PM UTC
No Reviews-40%
$6.99
$4.19
- Release date
- Mar 15, 2021
Unknown
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!
- Developer
- Three Gates
- Publisher
- Legacy Games