Steam
BestOfficialIn stockEarthion · Region US · Jul 29
$19.99
Earthion
Earthion is a side-scrolling space shooter developed natively for 16-bit systems. Guide space fighter pilot Azusa Takanashi in her fight to repel the alien invaders and save planet Earth.
OfficialJul 31, 2025 · Ancient CorporationActionDualSense Controller SupportDualShock Controller SupportFamily SharingFull controller supportWindows
Current best
$19.99
at Steam · Jul 29
All-time low
$9.99
Jul 16, 2026
Stores tracked
1
sources indexed
Review signal
96%
496 reviews
Current best · Steam
$19.99
Observed Jul 29
View best listingObserved low target
$9.99 · based on the previous indexed low
KeyDwarf only tracks observations — checkout happens on the store.
Tracked Stores
Best indexed price $19.99 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
$9.99
Jul 16, 2026 · Steam
12-week avg
$14.99
2 recent observations
Current vs low
+100%
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 Earthion cheapest right now?
Earthion is currently indexed at $19.99 from Steam. Publisher, direct storefront, or authorized retail source. Check the linked store's current terms before acting.
What is the historical low for Earthion?
The indexed low for Earthion is $9.99 from Steam, observed Jul 16, 2026. The current indexed price is 100% 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?
Earthion has a best indexed review signal of 96%.
Can KeyDwarf notify me about a lower price?
Use the alert target control on this page to save a watch target after sign-in.