Interstellar Marines
Tactical sci-fi shooter with robot opponents and changing combat environments
Zero Point Software · Released Jul 2, 2013 · Early Access
Early Access, no updates for over a year
- Reviews
- Mixed
- 53% of 4,548
- Recent reviews
- Not enough recent
- Players
- 2
- daily peak, Oct 29, 2026
- Steam Deck
- Untested
- Last update on Steam
- 6 years ago
- Dec 22, 2019
What is Interstellar Marines?
Interstellar Marines is an Early Access first-person shooter set in the early twenty-second century, beginning at a military facility beneath Nevada. As a soldier training to join a force protecting humanity, you fight AI-controlled enemies in missions alone or with up to three friends. Competitive multiplayer pits you against other players.
For you if...
- +you want cooperative missions for a small group of friends
Not for you if...
- −you prefer arcade-style shooting to tactical military combat
What players say
53% of 4,548 reviews are positive
Players praise the tactical sci-fi concept, but recent reviews describe the game as unfinished and abandoned, with development stalled.
Screenshots and trailer
Interstellar Marines system requirements
Minimum: HD 4770, 2 GB RAM, 3 GB of disk space.
As published by the developer.
Can my PC run Interstellar Marines?
Tell us your graphics card once and every game page will answer this for you.
Set up my PC →Minimum
- OS
- Windows XP SP3 or Windows Vista
- Processor
- 2.4 GHz Dual Core
- Graphics
- Nvidia Geforce 8800 GT / ATI Radeon HD 4770
- Memory
- 2 GB GB RAM
- Storage
- 3 GB HD space
Recommended
- OS
- Win 7 or later
- Processor
- 2.4 GHz Quad Core
- Graphics
- Nvidia Geforce GTX 280 / ATI Radeon HD 5830
- Memory
- 4 GB GB RAM
- Storage
- 3 GB HD space
- Notes
- Broadband Internet connection
Does Interstellar Marines have co-op or multiplayer?
Yes: co-op (mode not specified). It also has a single-player mode. Crossplay with other platforms is declared.
Does Interstellar Marines run on Steam Deck?
Untested Not yet tested by Valve on Steam Deck.
PC version details
- DRM
- None declared on Steam
- Controller
- Keyboard and mouse
- Platforms
- Windows, macOS, Linux
- Achievements
- 28
- Steam features
- Cloud saves, Family Sharing
- Languages
- Full audio: English.
Does Interstellar Marines use AI-generated content?
No AI-generated content is disclosed on the game's Steam page.
Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam
Tags
- Action
- FPS
- Indie
- Tactical
- Co-op
- Multiplayer
- Sci-fi
- Shooter
- Horror
- First-Person
- Simulation
- Atmospheric
- Early Access
- Online Co-Op
- Singleplayer
- Space
Recent updates
- Dec 22, 2019 · Christmas Mini Update
- May 29, 2019 · Update 29 And Beyond
- May 21, 2019 · Update 28 - Engine Upgrade
- Jan 20, 2018 · Update 27 - To Hell and Back
- Jan 20, 2018 · Update 27 - To Hell and Back
