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Zero Point Software · 2 Jul 2013
Lowest price
£6.95
The cheapest price for Interstellar Marines is currently £6.95 at Steam, last checked 7 Nov 2026.
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.
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| Store | Price | Link |
|---|---|---|
| SteamBestSteam | £6.95 | Buy → |
| Humble BundleAffiliate linkUsually a Steam key | ~£11.20ⓘ | Buy → |
~ Estimated price — original is in USD, converted by us. Click through to see the actual price.
Last updated: 7 Nov 2026
Interstellar Marines is cheapest at Steam for £6.95, compared across 2 stores.
Not currently — Interstellar Marines is at its regular price of £6.95 at Steam.