Play Interstellar Marines for FREE starting now through Sunday at 1PM Pacific Time. You can also pickup Interstellar Marines at 66% off the regular price!*

If you already have Steam installed, click here to install or play Interstellar Marines. If you don't have Steam, you can download it here.

*Offer ends Monday at 10AM Pacific Time

Save 50% on Interstellar Marines as part of this week's Weekend Deal*!

Interstellar Marines resurrects the old school tactical FPS, offering a unique blend of co-op, role-playing and nonlinear gameplay. The game has been building features and community in Early Access over the last few months. Set in a believable future, you take on the role as an elite soldier handpicked to join Project IM, a top secret military program being assembled to protect mankind from all dangers outside our solar system.

Interstellar Marines is inspired by Half-Life, System Shock 2 and Rainbow Six 3: Raven Shield. Our game is all about evolving the FPS recipe with all the inspirations we've assimilated since the birth of the genre. Our goal is an evolutionary leap forward driven by our compulsive interest in science fiction, role-playing, military realism, and respect for first person immersion.


*Offer ends Monday at 10AM Pacific Time

Today's Deal: Save 40% on Interstellar Marines!*


Look for the deals each day on the front page of Steam. Or follow us on twitter or Facebook for instant notifications wherever you are!

*Offer ends Saturday at 10AM Pacific Time