GOG
BestOfficialIn stockTASOMACHI: Behind the Twilight · Region US · Jul 10
$19.99
TASOMACHI: Behind the Twilight
Yukumo is a young girl traversing the world in her beloved airship. Upon arriving at a certain town, her airship breaks down. She decides to explore the town to search for parts for repair; however, the town has fallen silent, with no trace of its inhabitants...
OfficialApr 13, 2021 · Orbital ExpressActionAdventureFamily SharingFull controller supportSingle-playerWindows
Current best
$19.99
at GOG · Jul 10
All-time low
$5.99
Jul 6, 2026
Stores tracked
2
sources indexed
Review signal
76%
579 reviews
Current best · GOG
$19.99
Observed Jul 10
View best listingObserved low target
$5.99 · based on the previous indexed low
KeyDwarf only tracks observations — checkout happens on the store.
Tracked Stores
Best indexed price $19.99 at GOG.
2/2
View listing
Steam
OfficialIn stockTASOMACHI: Behind the Twilight · Region US · Jul 10
$19.99
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
$5.99
Jul 6, 2026 · Steam
12-week avg
$12.99
2 recent observations
Current vs low
+234%
Current $19.99
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 TASOMACHI: Behind the Twilight cheapest right now?
TASOMACHI: Behind the Twilight is currently indexed at $19.99 from GOG. Publisher, direct storefront, or authorized retail source. Check the linked store's current terms before acting.
What is the historical low for TASOMACHI: Behind the Twilight?
The indexed low for TASOMACHI: Behind the Twilight is $5.99 from Steam, observed Jul 6, 2026. The current indexed price is 234% above that low, so KeyDwarf labels it "Watch for drop".
Is the top source safe?
GOG 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?
TASOMACHI: Behind the Twilight has a best indexed review signal of 76%.
Can KeyDwarf notify me about a lower price?
Use the alert target control on this page to save a watch target after sign-in.