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Ostranauts (Steam Account)
Difmark4โขActivate on: SteamโขStandard
$9.99 Get -
Ostranauts (PC) - Steam Account - GLOBAL
G2A.COM4โขActivate on: SteamโขStandard
$19.42 Get-9% $21.58 -
Ostranauts
Activate on: SteamโขStandard
$19.99 Get -
Ostranauts (PC) - Steam Gift - EUROPE
G2A.COM4โขActivate on: SteamโขStandard
$25.87 Get -
Ostranauts (PC) - Steam Gift - GLOBAL
G2A.COM4โขActivate on: SteamโขStandard
$25.87 Get -
Ostranauts (PC)
Difmark4โขActivate on: UnspecifiedโขStandard
$26.76 Get
About Ostranauts
Game Specifications
- Single player
- Windows
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Frequently asked questions about Ostranauts
What is the cheapest price for Ostranauts Steam key?
The cheapest redeemable Steam key currently listed is $19.99 at Steam. The cheapest account offer is $9.99 at Difmark. Account offers provide login credentials instead of a key you redeem on your own account. Prices were last checked on September 13, 2026.
View key offersWhat is the difference between key and account offers for Ostranauts?
Gamescade currently lists 4 redeemable keys and 2 account offers. A key is redeemed on your own account, while an account offer provides access to a separate account containing the game.
View key offersWhat is the Ostranauts release date?
Ostranauts was released on August 3, 2026.
Is Ostranauts single-player, multiplayer, or co-op?
Ostranauts is listed as a single-player game. No multiplayer or co-op modes are currently listed.
Where can Ostranauts offers be activated?
Current Ostranauts key offers can be activated on Steam. Check the retailer page for region restrictions before buying.
Which platforms have active Ostranauts deals?
Gamescade currently lists active Ostranauts deals for PC.
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