Steam
BestOfficialIn stock迷雾岛屿：9号万能试剂 · Region US · Jul 29
$3.99
迷雾岛屿：9号万能试剂
The new "DROPS" gameplay system is now live. You can now use keywords to unlock lost memories and undiscovered records to pursue the truth hidden amidst the fog. You play as an amnesiac, piecing together fragmented memories to uncover the dark secrets hidden within yourself and on the island.
OfficialOct 31, 2025 · Bio.no.187AdventureCasualIndie#category_playable_at_your_own_pace#category_playable_without_visionWindows · Mac
Current best
$3.99
at Steam · Jul 29
All-time low
$3.19
Jul 16, 2026
Stores tracked
1
sources indexed
Review signal
94%
33 reviews
Current best · Steam
$3.99
Observed Jul 29
View best listingObserved low target
$3.19 · based on the previous indexed low
KeyDwarf only tracks observations — checkout happens on the store.
Tracked Stores
Best indexed price $3.99 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
$3.19
Jul 16, 2026 · Steam
12-week avg
$3.59
2 recent observations
Current vs low
+25%
Current $3.99
Recommendation
Fair indexed price
not far from the low
Lowest indexed daily price per currency. KeyDwarf tracks listings and does not sell keys.
Media
12 indexedCommon Questions
Where is 迷雾岛屿：9号万能试剂 cheapest right now?
迷雾岛屿：9号万能试剂 is currently indexed at $3.99 from Steam. Publisher, direct storefront, or authorized retail source. Check the linked store's current terms before acting.
What is the historical low for 迷雾岛屿：9号万能试剂?
The indexed low for 迷雾岛屿：9号万能试剂 is $3.19 from Steam, observed Jul 16, 2026. The current indexed price is 25% above that low, so KeyDwarf labels it "Fair indexed price".
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?
迷雾岛屿：9号万能试剂 has a best indexed review signal of 94%.
Can KeyDwarf notify me about a lower price?
Use the alert target control on this page to save a watch target after sign-in.