Steam
BestOfficialIn stockMIAZMA or the Devil's Stone · Region US · Jul 15
$9.99
MIAZMA or the Devil's Stone
MIAZMA is the second Jonathan Hunt adventure, sequel to award-winning FMV title Yoomurjak’s Ring. The agile NY journalist embarks on a new investigation after a curious meteorite. What is inside the devilish stone? Is it a huge gem, a magic formula or a devastating substance?
OfficialMay 2, 2018 · Private Moon StudiosAdventureFamily SharingSingle-playerWindows
Current best
$9.99
at Steam · Jul 15
All-time low
$0.99
Jul 6, 2026
Stores tracked
1
sources indexed
Review signal
79%
39 reviews
Current best · Steam
$9.99
Observed Jul 15
View best listingObserved low target
$0.99 · based on the previous indexed low
KeyDwarf only tracks observations — checkout happens on the store.
Tracked Stores
Best indexed price $9.99 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
2 observationsBest observed priceAll-time low
All-time low
$0.99
Jul 6, 2026 · Steam
12-week avg
$5.49
2 recent observations
Current vs low
+909%
Current $9.99
Recommendation
Watch for drop
consider setting an alert
Lowest indexed daily price per currency. KeyDwarf tracks listings and does not sell keys.
Media
12 indexedCommon Questions
Where is MIAZMA or the Devil's Stone cheapest right now?
MIAZMA or the Devil's Stone is currently indexed at $9.99 from Steam. Publisher, direct storefront, or authorized retail source. Check the linked store's current terms before acting.
What is the historical low for MIAZMA or the Devil's Stone?
The indexed low for MIAZMA or the Devil's Stone is $0.99 from Steam, observed Jul 6, 2026. The current indexed price is 909% above that low, so KeyDwarf labels it "Watch for drop".
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?
MIAZMA or the Devil's Stone has a best indexed review signal of 79%.
Can KeyDwarf notify me about a lower price?
Use the alert target control on this page to save a watch target after sign-in.