Steam
Interstellar Marines
100 · Official storeIn stockJun 19Region US
$9.99
Interstellar Marines
UPDATE 28 AVAILABLE - Interstellar Marines is an immersive tactical sci-fi First Person Simulator in the making, offering a unique blend of tactical gameplay, dynamic environments and non-scripted AI. Play Singleplayer or Co-op/PvP on servers around the world.
Jul 2, 2013Windows, Mac, Linux
ActionEarly AccessIndieRPGSimulationCo-opCross-Platform MultiplayerFamily SharingMulti-playerPartial Controller SupportSingle-playerStats
Tracked stores
1
Best indexed price
$9.99
Review signal
No reviews
Current low target
$9.99 · matches the current indexed low
Compare Sellers
Best indexed price: $9.99 at Steam.
1/1
Open
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
All-time low
$9.99
Jun 19, 2026 · Steam
12-week avg
$9.99
1 recent observations
Current vs low
At low
Current $9.99
Recommendation
At indexed low
current indexed price matches the low
Lowest indexed daily price per currency. KeyDwarf tracks listings and does not sell keys.
Images and Media
Frequently asked
Where is Interstellar Marines cheapest right now?
Interstellar Marines is currently indexed at $9.99 from Steam. Official Steam Store listing.
What is the historical low for Interstellar Marines?
The indexed low for Interstellar Marines is $9.99 from Steam, observed Jun 19, 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?
No review summary is indexed for this game yet.
Can KeyDwarf notify me about a lower price?
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