Games like Alien Swarm on Steam

Filters & Lists
Loading Loading...
STAR WARS™ Battlefront™ II Be the hero in the ultimate STAR WARS™ battle fantasy with STAR WARS™ Battlefront™ II: Celebration Edition!

Similarity 57%
Price -92% 3.19€
Rating 8.6
Release 11 Jun 2020
Deuterium Wars Deuterium Wars is a rapid 2D shooter. Create your own aircraft and plunge into heated battle with other players. What awaits you: an extensive role-playing system, craft, trading, and much more on a single server for all platforms.

Similarity 57%
Price Free to play
Rating 7.4
Release 10 Oct 2019
Bureau of Contacts "Bureau of Contacts" - ghost-hunting game for 1-4 players, in which you'll encounter 2 enemies at once - location itself and the ghosts with most human-like intelligence ever. So...look around and watch what you say!

Similarity 57%
Price -51% 3.87€
Rating 7.3
Release 12 Apr 2025
Serious Sam HD: The First Encounter Serious Sam HD: The First Encounter is a visually upgraded and fully Steam supported remake version of the original high-adrenaline single-play and 16-player co-operative arcade-action FPS which was Gamespot's Game of the Year 2001 and which scored overall of 87% on Metacritic!

Similarity 57%
Price -86% 2.21€
Rating 9.1
Release 24 Nov 2009
Left 4 Dead From Valve (the creators of Counter-Strike, Half-Life and more) comes Left 4 Dead, a co-op action horror game for the PC and Xbox 360 that casts up to four players in an epic struggle for survival against swarming zombie hordes and terrifying mutant monsters.

Similarity 57%
Price 9.75€
Rating 9.5
Release 17 Nov 2008
Strike.is: The Game Load your gun and dominate the best multiplayer mobile shooter game!

Similarity 57%
Price Free to play
Rating 7.1
Release 14 Jul 2016
C.A.S.T. (CHERNOZEM ANOMALY STRIKE TEAM) C.A.S.T is a third-person PvE extraction shooter playable solo or in co-op. Select your character and loadout to battle enemy hordes, evade anomalies, and complete objectives across handcrafted maps with dynamic procedural elements.

Similarity 57%
Price -35% 4.47€
Rating 8.6
Release 14 Jul 2025
Panzar PANZAR is a fantasy multiplayer third-person shooter. You get to choose from eight unique character classes, team-based PvP battles, exciting PvE adventures and regular tournaments with real prizes. Advanced RPG elements, the non-target combat system and the most modern graphics by CryEngine 3 will make your combat experience...

Similarity 57%
Price Free to play
Rating 6.5
Release 25 Nov 2013
Beavers Be Dammed Beavers be Dammed is a two player local co-op game in which two beavers perform heists under time pressure to steal wood from a sawmill under crazy circumstances!

Similarity 57%
Price Free to play
Rating 8.2
Release 16 Jan 2018
Lost Planet® 2 Lost Planet 2, the sequel to Lost Planet™: Extreme Condition, the landmark third-person shooter that sold over 2.3 million units worldwide, is now available on Steam!

Similarity 57%
Price 267.56€
Rating 6.5
Release 15 Oct 2010
Serious Sam HD: The Second Encounter Serious Sam HD: The Second Encounter is a visually upgraded and fully Steam supported remake of the original high-adrenaline single-play and 16-player co-operative arcade-action FPS and Gamespot's Game of the Month!

Similarity 57%
Price -87% 2.78€
Rating 8.6
Release 28 Apr 2010
Strange Brigade Embark on an exotic journey into danger in this rip-roaring 1930s third person adventure for 1-4 players! Encounter pulse-pounding action, treacherous traps and tales of derring-do!

Similarity 57%
Price -99% 0.56€
Rating 8.2
Release 27 Aug 2018
Jelly Brawl: Classic Jelly Brawl: Classic is a FREE sticky and destructive multiplayer party game where you gotta jiggle, flop, and pop your way to the top! Fight alone or against friends for freedom from a mad king across tons of stages, mini games, and modes as you wrestle to be the last jelly standing!

Similarity 57%
Price Free to play
Rating 6.5
Release 18 Aug 2020
Dystopia Dystopia is a cyberpunk game with tense combat situations in a high-tech world spanned by computer networks. Playing as either Punk mercenaries, or Corporate security forces, the player will fight through the physical world to gain access, via jack-in terminals, to cyberspace.

Similarity 57%
Price Free to play
Rating 8.1
Release 06 Feb 2009
Veterans Online - Open Beta Veterans Online is a thrilling top-down twin-stick shooter suited for both casual and hardcore players, featuring fun warfare with easy to learn but hard to master mechanics.

Similarity 57%
Price Free to play
Rating 6.2
Release 22 May 2020
One-armed cook One-armed cook is a chaotic co-op cooking game for up to 4 people. Work as a team or cook on your own, set your own pace, and don't let the stress of a full restaurant catch up to you. The goofy physics-based aspect of the game gives this cooking game a new twist.

Similarity 57%
Price Free to play
Rating 9.0
Release 30 Aug 2022
Block N Load Five of you. Five of them. Face off in a battle where everything you build, destroy, construct or shoot has a devastating impact on the entire game. Build defences using a crazy range of block types and work together in this FPS where no game is EVER the same. NOW FREE TO PLAY.

Similarity 57%
Price Free to play
Rating 7.7
Release 30 Apr 2015
Alien Breed 3: Descent Experience the final explosive chapter in the Alien Breed series and uncover the horrifying truth surrounding the existence of the Breed. Launch discount good thru Nov. 24 10am PST.

Similarity 57%
Price -96% 0.88€
Rating 7.1
Release 17 Nov 2010
Space Hulk: Deathwing Enhanced Edition Space Hulk: Deathwing - Enhanced Edition is a First-Person Shooter based on Games Workshop’s cult classic board game set in Warhammer 40,000 universe. Expanding upon the original game, and featuring a host of new content, new features and a richer multiplayer mode.

Similarity 57%
Price -92% 2.50€
Rating 7.1
Release 22 May 2018
Cyber Hunter Cyber Hunter is an open-world battle royale game featuring an unique combination of gaming elements, including survival, shooting and exploring. Any vertical surface in the Cyber Hunter world is climbable and players can glide down from high up.

Similarity 56%
Price Free to play
Rating 7.1
Release 18 Jun 2020
BLOCKPOST LEGACY Procedural cubic 3D-shooter in the best traditions of the genre. The game is a rich cocktail consisting of the most popular and functional gaming solutions. Customization of characters, opening cases and improving the existing arsenal — all this is available in the game now!

Similarity 56%
Price Free to play
Rating 7.3
Release 25 Apr 2019
KUBOOM Cross-platform hurricane online 3D Shooter

Similarity 56%
Price Free to play
Rating 6.1
Release 07 Oct 2016
Ironsight Online FPS game, near future background, Resource Warfare between Military Forces and PMC. More than 50 kinds of original weapons with customization option. Use Peripheral objects, Tactical drones, Active objects to experience dynamic warfare.

Similarity 56%
Price Free to play
Rating 7.1
Release 19 Jun 2019
Call of Duty®: Black Ops II Pushing the boundaries of what fans have come to expect from the record-setting entertainment franchise, Call of Duty®: Black Ops II propels players into a near future Cold War

Similarity 56%
Price 59.99€
Rating 8.5
Release 12 Nov 2012
AirMech AirMech® Strike is a fast paced Action-RTS game that can be played solo, coop, or competitively online. Earn Kudos and Experience in battle and unlock a wide collection of AirMechs and Units while you practice the perfect strategy to emerge victorious!

Similarity 56%
Price Free to play
Rating 8.2
Release 30 Mar 2018
The Haunted: Hells Reach Winner of 2010′s Make Something Unreal contest, The Haunted: Hells Reach is a fast-paced horror game where your goal is to liberate cursed places and survive the assault of Hell.

Similarity 56%
Price 8.99€
Rating 8.1
Release 24 Oct 2011
Forkdrift Have YOU ever wanted to flip your friends? How about driving a forklift? Or maybe picking up boxes too heavy for the mortal man? Well now you can, in Forkdrift! Forkdrift is a online PVP game centered around action-packed, competitive forkdrifting!

Similarity 56%
Price Free to play
Rating 8.0
Release 30 Jul 2020
BLEACH Brave Souls The world of mega-hit manga and anime BLEACH comes to Steam in this exciting 3D action game! Build a team using your favorite characters from the BLEACH universe!

Similarity 56%
Price Free to play
Rating 8.6
Release 17 Aug 2020
F.E.A.R. 3 F.E.A.R. 3 delivers all the hallmarks that define the F.E.A.R. brand: terrifying paranormal experience, frenetic combat and a dramatic storyline.

Similarity 56%
Price -95% 1.09€
Rating 7.0
Release 21 Jun 2011
PWND Get closer to victory with every “PWN” dance completed over downed opponents in this arena shooter. PWND is a no-holds-barred sport that rewards taunting, “Death is temporary, humiliation is forever!”

Similarity 56%
Price Free to play
Rating 6.9
Release 06 Apr 2018
Gear Up Feel the adrenaline as you control your unique tank in multiplayer arcade action! Build your ultimate war machine from over a million different combinations. Now, will you go for the rumbling caterpillar tracks or the crawling spider legs?

Similarity 56%
Price Free to play
Rating 7.3
Release 28 Jan 2015
Einar The player takes on the role of Einar, who is on a quest to kill the inhabitants of a Norse fishing village who are infected by a mysterious material. Use different weapons such as the bow, hammer and axe to clear the village of the monsters.

Similarity 56%
Price Free to play
Rating 6.0
Release 20 Jul 2017
NOKBAK Nokbak is a first-person multiplayer arena shooter... with a twist! Built for 3 to 8 players, players don't shoot to kill, but rather find themselves frantically trying to knock each other off of an arena in the sky.

Similarity 56%
Price Free to play
Rating 7.1
Release 29 Aug 2017
Dirty Bomb® Work together or die alone! Fight to restore peace to London or tear it down for profit in the most challenging team based shooter around.

Similarity 56%
Price Free to play
Rating 8.0
Release 02 Jun 2015
BRINK You decide the combat role you want to assume in the world of Brink as you fight to save yourself and mankind’s last refuge!

Similarity 56%
Price Free to play
Rating 6.2
Release 09 May 2011
skate. Experience improved Flick-It controls, the rich physics based skateboarding gameplay that provides those “only in skate.™“ moments and off-board exploration for full freedom in the online multiplayer world of San Vansterdam.

Similarity 56%
Price Free to play
Rating 6.9
Release 16 Sep 2025