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Buy Project Blue Book: Hidden Mysteries – Lowest Price, Deals & Price History
From
$4.00
· up to 42% offCompare Project Blue Book: Hidden Mysteries prices across PC. See the current lowest price, price history, and system requirements.
2021Released
Game Prices Across All Stores
Games by the Same Developer or Publisher
Deal Verdict
40
Average Deal
$4.00
$6.99
Price History
The current price of $4.00 is $0.02 above the 7-day low of $3.98.
- 7-day low
$3.98
- 30-day low
$3.98
- All-time low
$1.95
$4.08
$3.98
Lowest Recorded Offers
- Fanatical
$1.95
- Steam
$3.84
- K4G
$3.90
About
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!
Details
- Platforms
- Release Date
3/15/2021
- Developers
- Publishers
System Requirements
CPU1.5 Ghz
Memory2 GB RAM
Graphics512 MB
Supported Languages
Interface
Audio
English
✓
Steam Stats
Steam Deck
Unknown
Achievements
10 Total Achievements
Smooth Operator
Top Gun
Sherlock
Wing King
High Roller
The Investigator
The Detective
Problem Solver
Use that hint!
Turning the page
Smooth OperatorTop GunSherlockWing KingHigh RollerThe InvestigatorThe DetectiveProblem SolverUse that hint!Turning the pageProject Blue Book: Hidden Mysteries Buying and Gameplay FAQs
Price & Deals FAQs
Is Project Blue Book: Hidden Mysteries on sale right now?
Yes, Project Blue Book: Hidden Mysteries is currently on sale with up to 42% off at select stores.
How much does Project Blue Book: Hidden Mysteries cost?
Right now, you can buy Project Blue Book: Hidden Mysteries for as low as $4.00, depending on the store and platform.
Is Project Blue Book: Hidden Mysteries on Xbox Game Pass?
No, Project Blue Book: Hidden Mysteries is not currently on Xbox Game Pass. The cheapest way to play is to buy it as low as $4.00, depending on the store and platform.
How much is Project Blue Book: Hidden Mysteries on Steam?
On Steam, Project Blue Book: Hidden Mysteries is listed at $6.99 (MSRP $6.99).
What is the historical lowest price for Project Blue Book: Hidden Mysteries?
The lowest recorded price for Project Blue Book: Hidden Mysteries is $1.95, based on past sales and discounts.
Crossplay & Platforms FAQs
Is Project Blue Book: Hidden Mysteries available on PC, Xbox, PlayStation, or Switch?
Project Blue Book: Hidden Mysteries is available on PC.
Gameplay FAQs
Is Project Blue Book: Hidden Mysteries single-player only?
Project Blue Book: Hidden Mysteries is primarily a single-player experience.
Game Stats FAQs
When did Project Blue Book: Hidden Mysteries release?
Project Blue Book: Hidden Mysteries launched on March 15, 2021.