Games like Alien Swarm

ActionScienceShooterAliensOnline co-op

In a savage world of man vs nature, are you the hunter or the hunted? The creators of Left 4 Dead, Turtle Rock Studios, bring you Evolve, the next-generation of multiplayer shooters where four hunters face-off against a single, player-contr

68 rating4 listsOften paired

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ShooterBullet timeSlow-motionDarknessMelee

Killing Floor is a Co-op Survival Horror FPS set in the devastated cities and countryside of England after a series of cloning experiments for the military goes horribly wrong. You and your friends are members of the military dropped into t

71 rating2 lists18 h main storyOften paired

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ShooterAliensMilitarySpaceship4 player co-op

Buckle up, soldier! Welcome to Aliens: Colonial Marines. Created by Gearbox, the critically acclaimed and fan-favorite developers of Borderlands and Brothers In Arms, you and your friends will become the most badass military outfit in the g

46 rating9 lists7 h main storyOften paired

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ShooterAliensMeleeDedicated serversMotion tracker

Bringing the legendary war between two of science-fiction's most popular characters to FPS fans, AvP delivers three outstanding single player campaigns and provides untold hours of unique 3-way multiplayer gaming. Experience distinctly new

72 rating8 lists8 h main storyOften paired

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ShooterAliensShoot 'em up4 player co-opSwarming enemies

In Sanctum 2, you will have to utilize elements of multiple gameplay genres to succeed. Build towers and walls during the building phase before the enemies attack, then jump into the fray and help your towers blast everything to pieces in F

75 rating3 lists12 h main storyOften paired

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ScienceShooterFuturistic warfareMilitaryMelee

Call of Duty: Infinite Warfare delivers three unique game modes: Campaign, Multiplayer, and Zombies. Campaign is a return to the gritty, military roots of the franchise, while boldly looking ahead, delivering a rich and engaging narrative t

74 rating8 lists7.5 h main storyOften paired

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AliensMilitaryFuturisticSpaceshipFreeware

StarCraft is a real-time strategy game set in a distant sector of the Milky Way galaxy in the 26th century. Players command one of three species across separate campaigns: the Terrans, resourceful human colonists cut off from Earth; the Zer

88 rating1 listOften paired

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ShooterAliensSpaceshipFreewareTeleportation

Chex Quest 3 is the newest edition to Chex Quest, a series of comedic sci-fi shooter games. It contains slightly updated versions of the maps from Chex Quest and Chex Quest 2, in addition to new maps.

1 listOften paired

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ShooterMilitaryFriendly fireValve anti-cheatDedicated servers

Take to the streets for intense close quarters combat, where a team's survival depends upon securing crucial strongholds and destroying enemy supply in this multiplayer and cooperative Source Engine-based experience. The follow-up game to t

72 rating1 list12 h main story

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ShooterAliensSpaceshipTeleportationSlow-motion

Serious Sam 3: BFE is a first-person action shooter, a glorious throwback to the golden age of first-person shooters where men were men, cover was for amateurs and pulling the trigger made things go boom. Serving as a prequel to the origin

70 rating7 lists10 h main story

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ScienceShooterAliensShoot 'em upInvasion

Alien Shooter is an top-down shooter video game from Sigma Team created in 2003. It is the first title in the Alien Shooter series to be followed by Alien Shooter: Vengeance. Alien Shooter has two expansions, Fight for Life and The Experime

72 rating2 lists2 h main storyDescribed alike

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ScienceShoot 'em upShooterAliensAction

Can you survive the alien onslaught? Alien Breed 2: Assault is the second chapter in the Alien Breed series, and is an explosive science fiction arcade-shooter with an epic story, swarms of highly intelligent alien enemies, high-impact weap

67 rating2 lists5.5 h main storyDescribed alike

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ShooterValve anti-cheatDedicated serversActionScience fiction

Nuclear Dawn is a Source engine based Multiplayer game that combines the visceral action of a First Person Shooter with the deep branching gameplay of a Real Time Strategy title

70 rating3 lists1 h main story

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ScienceShooterHackingMeleeHealer

Brink is an immersive first-person shooter that blends single-player, co-op, and multiplayer gameplay into one seamless experience, allowing you to develop your character whether playing alone, with your friends, or against others online. Y

59 rating3 lists9 h main story

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ShooterBullet timeMeleeNovint falcon supportAction

In Warhammer 40,000 Space Marine you are Captain Titus, a Space Marine of the Ultramarines chapter and a seasoned veteran of countless battles.

76 rating5 lists7.5 h main story

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ScienceShooterAliensSwarming enemiesAction

Alien Shooter: Vengeance is a top down shooter with role playing elements. The game pits you against hordes of aliens as you battle for survival.

72 rating1 list5 h main story

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ShooterAliensSpaceshipMeleeIn-game map editor

The sequel to one of the most frightening games ever made, Aliens vs. Predator 2 takes you to Planet LV1201, where three diverse and bloodthirsty species battle for survival. The story-driven plot weaves together the fates of all three race

81 rating4 lists

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ScienceShooterActionScience fictionFirst-person shooter

Unleash a fury of powerful weapons as you blast your way through armies of Alien forces hell-bent on taking you down! Battle through 14 intense levels and prepare to face a barrage of beastly-sized bosses that will test your every skill. Ea

50 rating4 lists6.5 h main storyDescribed alike

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ScienceShooterAliensValve anti-cheatAction

Red Faction: Armageddon is a third-person shooter video game developed by Volition and published by THQ. It is the fourth installment in the Red Faction series. The game takes place on the planet Mars. It is set in the year 2175, fifty year

72 rating4 lists8 h main story

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ShooterMilitaryFriendly fireValve anti-cheatMod support

Fight in the theatre of war that changed the world forever. Battle alongside your compatriots on some of the most inhospitable environments of the Eastern Front in Red Orchestra: Ostfront 41-45. Red Orchestra places you in the most realisti

75 rating5 lists

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Shoot 'em upShooterAliensFuturisticAlien invasion

Shadowgrounds Survivor tells the story of the last remaining humans on Jupiter's moon Ganymede, where the alien onslaught is in full force.

75 rating1 list4 h main story

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ShooterAliensAlien invasionMeleeDedicated servers

Alien vs. Predator is a 1994 beat 'em up video game developed and released by Capcom for the CPS-2 arcade game system. It is based on the science fiction franchise of the same name. Introducing an original fighter to the game: Lt. Kurosawa,

84 rating2 lists

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ActionScienceShooterAliensFuturistic

Enemy Territory: Quake Wars is a first-person shooter video game developed by Splash Damage and published by Activision for Microsoft Windows, Linux, Mac OS X, PlayStation 3 and Xbox 360. The prequel to Quake II, Quake Wars is set in the sa

70 rating7 lists

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ScienceShooterFuturistic warfareMilitaryMelee

Call of Duty: Black Ops III deploys players into a dark, twisted future where a new breed of Black Ops soldier emerges and the lines are blurred between our own humanity and the technology we created to stay ahead, in a world where cutting-

72 rating11 lists9 h main story

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ActionOnline co-opBird view / IsometricArcadeBeat 'em up

Hack and slash? Check. Twin-stick-shooter? Check. 4 player coop to slay hordes of aliens & bosses with your friends? Check. Skills, upgrades, weapons, gears, talismans and more to make you stronger? Check. Wake up, bounty hunter. We have a

73 rating2 lists16 h main story

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ShooterAliensSwarming enemiesActionScience fiction

An inventive tower defense/ first person shooter hybrid that pits elite soldier Skye against various forms of alien life on a small set of unique maps. Skye must build and upgrade defensive structures while jumping into the fray to help her

65 rating2 lists8.5 h main story

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ScienceShooterAliensMilitaryActive reload

Star Wars Battlefront is a first- and third-person shooter set in the fictional universe of the original Star Wars trilogy, and a reboot of the Battlefront series. Players fight as Rebel Alliance or Imperial soldiers across planets such as

68 rating7 lists7.5 h main story

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ScienceAliensMilitarySpaceshipMelee

With a focus on fast-action RTS gameplay, Dawn of War II brings to life the science fiction universe of Warhammer 40,000 like never before. Experience the intimate brutality of battle as you play through your chosen race's epic campaign.

80 rating5 lists15 h main story

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ShooterBullet timeMeleeActionScience fiction

F.E.A.R. 3 is a sequel to F.E.A.R. 2: Project Origin and the third installment of the series. New to this game is the ability to play the campaign in either single-player mode or co-op mode. As well as being playable online, co-op is also a

72 rating6 lists6 h main story

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Shoot 'em upShooterAliens4 player co-opFriendly fire

Helldivers is a topdown shooter set in a satirical dystopian future where mankind is ruled by a managed democracy. You are part of the Helldivers – the spearhead of humanity’s defense against the perpetual alien threat on Super Earth. With

79 rating1 list11 h main story

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ScienceShooterMilitaryFuturisticSpaceship

nterstellar Marines resurrects the old school tactical FPS, offering a unique blend of co-op, role-playing and nonlinear gameplay. Set in a believable future, you take on the role as an elite soldier handpicked to join Project IM, a top sec

37 rating2 lists2 h main story

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ShooterAliensMultiplayer lanActionFirst-person shooter

Sven Co-op is a co-operative game originally based around Valve Software's Half-Life. In this game players must work together against computer controlled enemies and solve puzzles as a team.

82 rating1 list9.5 h main story

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ShooterActionScience fictionArcadeIndie

Alien Hominid Invasion is a co-op run ‘n’ gun packed with chaos, mayhem, and a whole lot of explosions. Unlock and equip an arsenal of weapons and boosts, level up, then beam down to invade Earth with up to three other friends. Abduct intel

43 rating4 lists7.5 h main storyDescribed alike

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ShooterAliensActionScience fictionThird-person shooter

This is a fight for survival. Xenomorphs swarm in overwhelming numbers. Every room could be your last.

68 rating2 lists

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ScienceShooterAliensMilitaryFuturistic

The year is 2012. A team of U.S. scientists returns from Mars with a small, metallic object - the first hard proof that life exist beyond our planet. Rushed to a top secret underground facility, through a maze-like series of hallways and te

2 lists6 h main story

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ScienceShooterHackingActionScience fiction

In a dark Cyberpunk world, you (and up to 3 friends) wage war against the all-powerful Federation in this Source-powered FPS/RPG.

78 rating1 list11 h main story

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FreewareValve anti-cheatActionAdventureIndie

NASA has once again landed on the lunar surface with the goal of colonization, research, and further exploration. Your goal in Moonbase Alpha is to restore oxygen to the colony established on the moon by repairing mechanisms along the oxyge

68 rating1 list1 h main story

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ActionScienceShooterAliensSpaceship

Outwars is a science fiction third-person shooter developed by SingleTrac and published by Microsoft in 1998. The game also features an 8-player multiplayer mode allowing players to compete with and against one another in the modes: Free f

1 list8 h main story

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ActionShooter3dAdventureIndie

Battle for survival against waves of Martian mutants in this tactical twist on twin-stick shooters. Using the skills of your drone companion, make fight-or-flight decisions that drastically alter the threats you face. Will your choices lead

60 rating1 list6 h main story

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ScienceSpaceshipActionScience fictionAdventure

Team up to operate an advanced starship and explore a randomized galaxy falling into chaos. Each player assumes a role aboard the ship: Captain, Pilot, Scientist, Weapons Specialist and Engineer. Coordination between your crewmembers will b

69 rating3 lists18 h main story

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ActionOnline co-opDedicated serversScience fictionBird view / Isometric

Disasters, enemies, and incompetence conspire to make each shift aboard the station a unique and hellish experience. Sign up today to explore intricate game mechanics and enjoy limitless player interaction! (Nanotrasen Inc. is not responsib

1 list

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ShooterActionAdventureHorrorIndie

You're a survivor in the zombie infested ruins of society, and must work with your friends and forge alliances to remain among the living.

67 rating6 lists22 h main story

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ShooterAliensInvasionActive reloadAction

Isometric shooter set in the fantasy/science-fiction, which is the spiritual successor of similar conceptually, Dead Nation. The player takes the role of a mercenary who fights against all the hordes of invading aliens. In addition, the Ali

75 rating3 lists

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ShooterOnline co-opMeleeMultiplayer lanAction

Contagion takes place in a fictional world where the original Roanoke Colony thrived up until now. A contagion of unknown origins has infected the locals turning them into a mindless horde of flesh eating zombies. It is up to the remaining

58 rating2 lists22 h main story

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ShooterDarknessMeleeMultiplayer lanAction

The Darkness II is an intense first person shooter that delivers a twisted and gripping narrative of tragedy, modern crime drama, and supernatural horror. Players will be taken down the brutal and personal path of Jackie Estacado, head of a

77 rating6 lists6 h main story

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ShooterHackingMeleeActionScience fiction

Transformers: Rise of the Dark Spark is a third-person action game that connects the movie and Cybertron universes through a quest to secure the powerful Dark Spark artifact. Players control over 40 Transformers characters, freely switching

54 rating9 lists

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Shoot 'em upShooterAlien invasionActionScience fiction

Alien Brigade is a side scrolling shooter similar to Operation Wolf. Aliens have arrived on earth and have brainwashed both soldiers and civilians in order to take over the world. Your job is to stop them! On each of the five levels you wil

2 listsDescribed alike

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Shooter4 player co-opValve anti-cheatActionAdventure

Cry of Fear is a single-player, horror modification for Half-Life 1 that brings you all the horrors you have always been afraid of. This is a free total converstion of Half-Life 1, which means none of the assets from Half-Life 1 have been u

80 rating2 lists8.5 h main story

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