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Be the first to review 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".
Game modes: Single player
Right now the lowest price for Poseidon - Project Dark Sky we're tracking is $4.99 at Steam. We compare 1 store and prices refresh every few minutes.
The lowest price we've recorded for Poseidon - Project Dark Sky is $4.99 at Steam on August 21, 2026. The current best price matches that all-time low — historically a good time to buy.
Poseidon - Project Dark Sky released on July 19, 2017.
Poseidon - Project Dark Sky is available on PC (Microsoft Windows). It supports single player.
The cheapest Poseidon - Project Dark Sky price right now is $4.99 at Steam.
| Store | Discount | Price | Buy link |
|---|---|---|---|
 SteamBest priceAll-time low | — | $4.99 | Buy Poseidon - Project Dark Sky at Steam |
All-time low: $4.99 at Steam on Aug 21, 2026 — the current best price matches it, a good time to buy.
Prices in USD, refreshed every few minutes. Switch currency on this page for EUR/GBP/BRL and more.
