Steam
BestOfficialIn stockRoom 40 · Region US · Jul 7
Free
Room 40
Room 40 is a puzzle game about learning to decipher and decode secret messages. Learn to break various methods of encryption used throughout history. Starting with basic methods used in ancient Greece and the advancement of these methods all the way through to complex ciphers used in WWII.
OfficialFreeJul 31, 2019 · Silhouette Valley GamesFree To PlayIndieFamily SharingSingle-playerSteam AchievementsWindows
Current best
Free
at Steam · Jul 7
All-time low
Not yet
No USD history
Stores tracked
1
sources indexed
Review signal
75%
105 reviews
Current best · Steam
Free
Observed Jul 7
View best listingKeyDwarf only tracks observations — checkout happens on the store.
Tracked Stores
Best indexed price $0.00 at Steam.
1/1
View listing
How trust is scored: KeyDwarf combines source type, known retailer posture, marketplace risk, activation-region warnings, and source transparency. Checkout and support still happen with the external seller.
Price History
Price insights are not shown for games flagged as permanently free.
Media
12 indexedCommon Questions
Where is Room 40 cheapest right now?
Room 40 is currently indexed at Free from Steam. Publisher, direct storefront, or authorized retail source. Check the linked store's current terms before acting.
What is the historical low for Room 40?
KeyDwarf has not indexed enough USD history for Room 40 yet.
Is the top source safe?
Steam is labeled "Official store" in the index. KeyDwarf tracks the listing and source risk, but checkout and support stay with the external store.
What is the review signal?
Room 40 has a best indexed review signal of 75%.
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