Store
Project Blue Book: Hidden Mysteries
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!
| App ID | 1543990 |
| App Type | GAME |
| Developers | Three Gates |
| Publishers | Legacy Games |
| Categories | Single-player, Steam Achievements |
| Genres | Casual, Indie, Adventure |
| Release Date | 15 Mar, 2021 |
Steam Charts, Stats, and Live Player Count
0 Players in Game
1 All-Time Peak
54,17 Rating
Project Blue Book: Hidden Mysteries Reviews
Related Packages
| ID | Name | Price |
|---|---|---|
| 545235 | Project Blue Book | 4.54 $ |
Supported Languages
| English |
Achievements
| Icons | |
|---|---|
| Smooth Operator |  |
| Top Gun |  |
| Sherlock |  |
| Wing King |  |
| High Roller |  |
| The Investigator |  |
| The Detective |  |
| Problem Solver |  |
| Use that hint! |  |
| Turning the page |  |
Screenshots
