Steam
BestOfficialIn stockPoseidon - Project Dark Sky · Region US · Jul 5
$4.99
Poseidon - Project Dark Sky
Poseidon is a naval war simulation video game and is a precursor to the massive concept of Aegis 2 which is in production. The game concept for Poseidon is "Navies of the world unite against terrorists who are hell-bent to destroy an oil rig with a classified cargo".
OfficialJul 19, 2017 · DP CorpActionIndieSimulationStrategyFamily SharingWindows
Current best
$4.99
at Steam · Jul 5
All-time low
$4.99
Jul 5, 2026
Stores tracked
1
sources indexed
Review signal
25%
4 reviews
Current best · Steam
$4.99
Observed Jul 5
View best listingCurrent low target
$4.99 · matches the current indexed low
KeyDwarf only tracks observations — checkout happens on the store.
Tracked Stores
Best indexed price $4.99 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
1 observationsBest observed priceAll-time low
All-time low
$4.99
Jul 5, 2026 · Steam
12-week avg
$4.99
1 recent observations
Current vs low
At low
Current $4.99
Recommendation
At indexed low
current indexed price matches the low
Lowest indexed daily price per currency. KeyDwarf tracks listings and does not sell keys.
Media
12 indexedCommon Questions
Where is Poseidon - Project Dark Sky cheapest right now?
Poseidon - Project Dark Sky is currently indexed at $4.99 from Steam. Publisher, direct storefront, or authorized retail source. Check the linked store's current terms before acting.
What is the historical low for Poseidon - Project Dark Sky?
The indexed low for Poseidon - Project Dark Sky is $4.99 from Steam, observed Jul 5, 2026. The current indexed price is at that low, so KeyDwarf labels it "At indexed low".
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?
Poseidon - Project Dark Sky has a best indexed review signal of 25%.
Can KeyDwarf notify me about a lower price?
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