
From Space
Rid a post-apocalyptic Earth of alien invaders with over-the-top weaponry, solo or with a squad of four.
Hooked on the fast-paced and brutal side of Earthfall? Start with these games when you are ready. Sharing the fun is easy with these picks.
A top-down shooter about kicking a pink alien horde off Earth, alone or with up to three friends. Grab rocket launchers and flamethrowers, wire up turrets and barbed wire, and turn a beat-up planet into even more rubble. The apocalypse has never been this cheerful.
Also in Co-op · Fast-paced, Brutal, Tense
Tactical, fast and tense, with Workshop maps, PvP modes and bots if your friends are asleep. One more mission always sounds like a good idea.
Also in Co-op · Fast-paced, Tense
An arcade shooter about one soldier holding back an entire alien invasion. Giant ants, kaiju and humanoid aliens pour into the city, and you answer with an absurd arsenal, four classes and up to four friends in co-op. It is loud, campy and stupidly fun, in the best way.
Also in Co-op · Fast-paced, Brutal, Tense
It came from space and ate our brains is a unique Arcade top-down shooter. Looking for addicting gameplay, four-player co-op mode, and tons of aliens to send into oblivion? You’ve come to the right place!
Also in Co-op · Fast-paced, Tense, Chaotic
Giant ants, bigger robots, and a city you can flatten while defending it. Pick one of four classes, grab from 800 weapons and blast through 80+ missions against the Ravagers, alone or in co-op. Loud, silly, and absurdly fun.
Also in Co-op · Fast-paced, Brutal, Tense
A little alien with a big gun lands on Earth to help the Mothership invade. Blast through FBI agents across randomly assembled neighborhoods, steal their intel, mutate into stranger and stronger forms, and drag up to three friends along for the mayhem. Chaotic, funny and fast, and best with people beside you.
Also in Co-op · Fast-paced, Brutal, Tense
A co-op third-person shooter in the Aliens universe. Take a fireteam of marines through four campaigns on the planet LV-895, blast through waves of Xenomorphs, and hold defensive positions until extraction. Seven classes, 130+ perks and weapons that level as you use them make every run worth another go.
Also in Co-op · Fast-paced, Brutal, Tense
Use Nukes, Electricity, Heat Rays and powerful Minions in this wave-based first person shooter providing endless hours of Ghost-slaying entertainment, solo or Co-Op. Only Ghosts stand in the way of your invasion of Earth.
Also in Co-op · Fast-paced, Tense, Chaotic
Ripout is an online Co-Op horror FPS that will have players fight their way through procedurally generated derelict ships filled with mutants capable of reconfiguring their alien bodies. Survive with your trusty Pet Gun companion, collect loot, and customize your character to fit your playstyle.
Also in Co-op · Fast-paced, Brutal, Tense
EXOME is a co-op sci-fi survival shooter that blends wave-based survival with open-world exploration. Battle hordes of aliens, upgrade your arsenal, and uncover the hidden truths of the deep forest. Will you face it alone or bring your friends along?
Also in Co-op · Fast-paced, Tense, Scary
Battle for survival against endless alien hordes with your friends! The Anacrusis is a first-person shooter that dynamically adjusts difficulty to you. Experience intense 1-4 player co-op action or play as the aliens and stop your friends in 1-8 player Versus mode. Full Steam Workshop support!
Also in Co-op · Fast-paced, Brutal, Tense
Pick up the Horror Pack for free during the Steam Halloween Sale! Offer ends November 1st at 10AM Pacific.
Also in Co-op · Fast-paced, Brutal, Chaotic

Rid a post-apocalyptic Earth of alien invaders with over-the-top weaponry, solo or with a squad of four.

Squad up, pick a class, and blast swarms of alien bugs and robots while flattening half the city on the way.

It came from space and ate our brains is a unique Arcade top-down shooter.

Grab two friends, pick a class and fight through swarming hives on LV-895, one frantic mission at a time.

Use Nukes, Electricity, Heat Rays and powerful Minions in this wave-based first person shooter providing endless hours of Ghost-slaying…

EXOME is a co-op sci-fi survival shooter that blends wave-based survival with open-world exploration.

Battle for survival against endless alien hordes with your friends!

Thousands of giant insects and aliens once again ravage the earth, and only the Earth Defense Force can stop them.

An arcade shooter about an engineer shooting his way through a collapsing ship full of aliens.

Pick up the Horror Pack for free during the Steam Halloween Sale! Offer ends November 1st at 10AM Pacific.

Raid procedurally generated ghost ships with up to three friends, grab the data, blow the reactor and escape before it blows you.

Take a contract on an abandoned ship, figure out which creature is stalking your crew, and survive the run.

Scavenge guns, bolt them onto your base and hold off zombie hordes until the rocket flies.

Invade Earth with up to four players, blasting agents and mutating across randomly built city blocks.

Loot a haunted frontier with your crew, then fight your way to the extraction before the West takes it all back.

Raid procedurally generated ghost ships with up to three friends, grab the data, blow the reactor and escape before it blows you.

Use Nukes, Electricity, Heat Rays and powerful Minions in this wave-based first person shooter providing endless hours of Ghost-slaying…

Team up with up to three friends to purge a virus from a super game and save the last local arcade.

EXOME is a co-op sci-fi survival shooter that blends wave-based survival with open-world exploration.

Grab three friends, hop in a gun truck and carve a bloody, laughing path through the undead horde.

Team up as three and take on the strange crises besieging a federal agency's headquarters, one Crisis Kit at a time.

Squad up with 15 others, raise a fortress on an alien world, and defend it as hundreds of Bugs come pouring over the walls.

Battle for survival against endless alien hordes with your friends!

Team up in VR and carve through the undead hordes of a ruined 1980s Los Angeles, one frantic reload at a time.

Scavenge guns, bolt them onto your base and hold off zombie hordes until the rocket flies.

Fight through zombie-infested missions with a class-based squad, where every bullet counts and teamwork decides who makes it out.

Battle enemy forces reminiscent of alien weapons from retro sci-fi works in this single-player 2.5D FPS.

Loot a haunted frontier with your crew, then fight your way to the extraction before the West takes it all back.

Grab three friends, hop in a gun truck and carve a bloody, laughing path through the undead horde.

Take a contract on an abandoned ship, figure out which creature is stalking your crew, and survive the run.

C.A.S.T. is a third-person extraction shooter set in an alternate 1950s Europe, playable solo or with up to three others.

Team up as three and take on the strange crises besieging a federal agency's headquarters, one Crisis Kit at a time.

Squad up with 15 others, raise a fortress on an alien world, and defend it as hundreds of Bugs come pouring over the walls.

Fight off alien swarms across a broken Earth, alone or with friends in co-op.

Ripout is an online Co-Op horror FPS that will have players fight their way through procedurally generated derelict ships filled with mutants…

Battle for survival against endless alien hordes with your friends!