Interstellar Marines artwork$9.9951%Mixed
Co-op pick

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.

Screenshots

From the Steam store

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.

Interstellar Marines is inspired by movies such as Aliens, Starship Troopers and Saving Private Ryan; and games such as Half-Life, Deus Ex, System Shock 2, and Rainbow Six 3: Raven Shield.

Interstellar Marines is all about evolving the FPS recipe with 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.

Interstellar Warfare Initiative

It is the dawn of the 22nd century, a time of great hopes and expectations. The discovery of a new and inexhaustible well of power known as Zero Point Energy has revolutionized space travel. Man has escaped the confines of Mother Earth, and gone on to colonize the solar system.

But far away from public awareness an ambitious military project has already taken Man beyond the final frontier, and into the regions of the stars. The powerful Interplanetary Treaty Organization, ITO, is secretly constructing the first human settlement in another star system.

You are a special forces soldier training to join the Interstellar Marines, a part of the secret Interstellar Warfare Initiative being established to protect humanity against potential threats from the confines of the unknown universe.

It's time to evaluate the Interstellar Warfare Initiative and program evaluations are taking place at The Vault, ITO’s most advanced military facility on Earth enclosed deep beneath Groom Lake, Nevada. Supervised by SARA, ITO’s central neural network AI, SARA will program artificial weather and advanced combat training robots to test each warfare initiative to the limits.

This is where the game begins ...

7 Singleplayer/Co-op Missions

Play 5 co-op and single-player missions against unscripted AI with dynamic environment effects or two pivotal missions inside the Interstellar Marines universe, The NeuroGen Incident and Assault on Starcrown Aerospace. Play singleplayer or co-op with up to three friends in intense action with more co-op and singleplayer missions to come!

Wargames (Sandbox Combat Arena)

Unique sandbox combat arena in the making. Wargames is played across 9 distinct interconnected environment zones allowing 64 players to join in the scavenge for combat points, playing alone or in co-op. We have a special Wargames Steam Leaderboard which tracks Combat Points globally, monthly, and survivors of Wargames.

9 Unique Multiplayer Maps Across 3 Game Modes

Take your friends out in Deadlock, Deathmatch, and Team Deathmatch on maps featuring dynamic environment effects such as time of day, rain, thunder and lightning, emergency lighting, fire alarms, moving platforms etc.

Realistic Simulation

With a physics-based dynamic character controller there are no floating hands, and you can even see your feet! The physically present combat helmet has a HUD projected onto the visor and is affected by dust, rain, fogging, and damage. Aim down the sight for the long shots and use the tactical laser to assist aim when hip firing, as there are no artificial crosshairs to break immersion. Use the intuitive crouch and cover system; spacebar (default) peeks over cover, and looking down leans you forward to see over ledges. You can also shoot out the lights and prowl in darkness, or use the tactical flashlight if you’re afraid of the dark.

We hope you enjoy the game, and look forward to developing it with you as we progress through Early Access!

FOR THE LOVE OF THE GAME, Your team at Zero Point Softwar

9 Unique Multiplayer Maps Across 3 Game Modes

Take your friends out in Deadlock, Deathmatch, and Team Deathmatch on maps featuring dynamic environment effects such as time of day, rain, thunder and lightning, emergency lighting, fire alarms, moving platforms etc.

Realistic Simulation

With a physics-based dynamic character controller there are no floating hands, and you can even see your feet! The physically present combat helmet has a HUD projected onto the visor and is affected by dust, rain, fogging, and damage. Aim down the sight for the long shots and use the tactical laser to assist aim when hip firing, as there are no artificial crosshairs to break immersion. Use the intuitive crouch and cover system; spacebar (default) peeks over cover, and looking down leans you forward to see over ledges. You can also shoot out the lights and prowl in darkness, or use the tactical flashlight if you’re afraid of the dark.

We hope you enjoy the game, and look forward to developing it with you as we progress through Early Access!

FOR THE LOVE OF THE GAME, Your team at Zero Point Software

GROUND BRANCH

GROUND BRANCH

GROUND BRANCH is a slow, deliberate tactical shooter for up to 8 co-op friends or 8v8 adversarial rounds.

83% of 22,545 Steam reviews are positivePlayers online now: 709$23.99
Six Days in Fallujah

Six Days in Fallujah

Six Days in Fallujah is a realistic first-person tactical shooter about urban combat in Fallujah, built with dozens of Marines and Soldiers who…

79% of 13,114 Steam reviews are positivePlayers online now: 45$39.99
Angels Fall First

Angels Fall First

Angels Fall First is a sci-fi combined-arms shooter where you and co-op friends hold objectives across ground and space in the same match.

81% of 3,901 Steam reviews are positivePlayers online now: 11$17.99
Marauders

Marauders

Marauders is a tactical first-person extraction shooter about space pirates raiding frigates and asteroids for loot, then escaping alive.

68% of 13,531 Steam reviews are positivePlayers online now: 14$29.99
Starship Troopers: Extermination

Starship Troopers: Extermination

Starship Troopers: Extermination is an up to 16-player co-op FPS where you and your co-op friends join the Deep Space Vanguard, grab Morita rifles…

80% of 29,802 Steam reviews are positivePlayers online now: 297$29.99
Insurgency: Sandstorm

Insurgency: Sandstorm

A hardcore tactical shooter where every bullet can end you. Team up with co-op friends to clear war-torn streets, hold objectives, and call in…

85% of 104,580 Steam reviews are positivePlayers online now: 1,211$29.99
Zero Caliber VR

Zero Caliber VR

Grab up to three co-op friends and run a full VR military campaign together, with manual reloads, cover to crouch behind, and zombies and PvP on the…

78% of 3,775 Steam reviews are positivePlayers online now: 13$7.49
Species: Unknown

Species: Unknown

Grab up to three co-op friends and take mercenary contracts aboard a derelict spaceship where something is already hunting you.

91% of 10,928 Steam reviews are positivePlayers online now: 399$9.99
The Red Solstice

The Red Solstice

2280 A.D. The last few survivors of a ruined Earth seek a new home: Mars, a planet whose inhabitants didn't take too kindly to outsiders.

72% of 884 Steam reviews are positivePlayers online now: 2$9.99
Gray Zone Warfare

Gray Zone Warfare

Gray Zone Warfare is a PvE-first open-world tactical shooter on a quarantined island torn by faction fighting.

72% of 71,578 Steam reviews are positivePlayers online now: 13,564$39.99
Space Beast Terror Fright

Space Beast Terror Fright

Grab up to three co-op friends and board a dark, maze-like spacecraft that rebuilds itself every run.

91% of 1,261 Steam reviews are positivePlayers online now: 9$14.99
Onward

Onward

Onward is a tactical VR shooter built around squad play. You team up with co-op friends for 4-player co-op missions, face off in PvP battles, or run…

69% of 8,621 Steam reviews are positivePlayers online now: 24$24.99