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31 Games Like Alien Swarm: Reactive Drop

Best free Games like Alien Swarm: Reactive Drop (2026)

If you're a fan of Alien Swarm: Reactive Drop and looking for some similar games to play, you've come to the right place! Our list of 31 games like Alien Swarm: Reactive Drop includes popular titles that offer some similar gameplay mechanics and features. So, whether you're looking for a Shooter game or a diferent experience, you're sure to find a game on this list that you'll enjoy. Browse through our selection and discover new games to play!

All of these games are free-to-play Shooter games. Several features found on Alien Swarm: Reactive Drop have also been found on these 31 Shooter games below:

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Warface

Warface is a free to play 3D military MMOFPS developed by Crytek (best known for developing Far Cry, Crysis and CryENGINE).

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Darwin Project

Experience a fresh perspective on the battle royale experience with Darwin Project, a free-to-play game that takes the "game show" concept to a whole new level.

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Gear Up

Gear Up is a free to play multiplayer arcade action game with tanks and robots. Vehicular combat is fun, and Gear Up is no exception to that.

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S4 League

S4 League is a great free MMO game that perfectly blends nonstop shooter action with inspired anime visuals. It’s a stylish third person shooter with a fantastic and colorful anime attitude that is both terrific to look at and play.

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Quake Champions

Experience the new iteration of the world's first competitive online shooter in Quake Champions, a free-to-play title from id Software and Bethesda Softworks.

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Warframe

Warframe is a free to play sci-fi co-op 3rd-person shooter being developed by Digital Extremes, the makers of The Darkness 2.

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Marvel Rivals

Marvel IP and a hero-shooter, could there be a better free-to-play combo?

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Destiny 2

Embark on a heroic quest to save humanity in Bungie's epic sci-fi MMO shooter Destiny 2, now free-to-play.

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Dreadnought

Dreadnought is a sci-fi, multi-player space combat simulator from Yager. Players will take control of a variety of unique ships to combat opposing teams in a strategic environment.

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Ace Online

Ace Online is an action based sci-fi MMO 3D Space Shooter with very unique PvP.

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Gundam Evolution

Miss when that other hero shooter was 6v6? Well here you can do that AND wear sweet Mobile Suits!

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Spacelords

Formerly known as Raiders of the Broken Planet, Spacelords is a rework of the game, with all the action and cinematic story of the original, in free-to-play form.

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War Robots: Frontiers

Plan your mech strategy in PvP as both the pilot and the engineer of your own high-tech machine.

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Halo Infinite

Step into the boots of a fresh Spartan and fight for galactic supremacy in free-to-play Halo Infinite Multiplayer

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Super Mecha Champions

Jump into your mech and duke it out with the rest of the world in Super Mecha Champions, a free-to-play battle royale from NetEase. Your battlefield is the futuristic manga-inspired Alpha City, where you'll choose your ace pilot, select one of 10 mecha, customize it to your liking, and dash into furious combat!

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Valorant

Valorant is Riot Games' free-to-play competitive 5v5 tactical shooter, where you'll need strong gunplay and timely use of abilities to come out on top. Choose your character and participate in matches up to 25 rounds long, taking turns as attackers and defenders.

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Crossout

Trick out your ride and take to the post-apocalyptic roads for battle in Crossout, the free-to-play vehicular combat game from Gaijin Entertainment!

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Splitgate

Frag your enemies from all angles through the clever manipulation of portals that let you zip around the battlefield like never before!

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Metal War Online: Retribution

Metal War Online: Retribution is a high-speed futuristic multiplayer online car shooter game with racing elements. In the future corporations around the world are involved in huge wars for resources.

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Project Apidom

Let's mash up a few different genres of multiplayer games and see what we get!

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Return Alive

KOG Games tries their hand at a Top-down Tactical Shooter Game for the first time.

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Star Conflict

Star Conflict is a free to play 3D spaceship combat MMO by Gaijin Entertainment. In Star Conflict, players will begin by choosing one of three factions.

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MechWarrior Online

MechWarrior Online is a free to play 3D simulation style multiplayer FPS mech game that captures the feeling of piloting a gigantic BattleMech. Players take control of one of a variety of towering Mechs which weight dozens of tons.

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Apex Legends

Apex Legends is a free-to-play battle royale set in the Titanfall universe and taking place after the events of Titanfall 2.

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Fortnite

Like other classic battle royale games, you'll be dropped into the world and forced to scavenge and survive.

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Paladins

Paladins: Champions of the Realm has a gameplay style similar to games like Overwatch or Battleborn.

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Overwatch

Big changes come to the Overwatch formula in this sequel...and so does PvE content, eventually.

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Brink

Splash Damage's award-winning first-person shooter Brink is now free-to-play!

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Holodrive

Blast some robotic butt in Holodrive, a free-to-play 2D shooter from BitCake Studio and Versus Evil. The Holocorp "Dummy" robots were designed to be man's new best friend, but they instead became murderous machines looking only to blow each other up -- and look good doing it.

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PlanetSide 2

Planetside 2 is free to play open world persistent MMOFPS published by Sony Entertainment Online.

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FragPunk

5v5 hero shooters are all the rage right now, but FragPunk thinks it can "break the rules."

FAQ

Frequently Asked Questions

What games are similar to Alien Swarm: Reactive Drop?

Shooter games similar to Alien Swarm: Reactive Drop include: Dreadnought, Return Alive, War Robots: Frontiers, Star Conflict, Valorant, Warframe, Destiny 2, Fortnite, Darwin Project, PlanetSide 2. If you enjoyed playing Alien Swarm: Reactive Drop and are looking for similar games to try out, you should consider checking this Shooter games.

What game is better than Alien Swarm: Reactive Drop?

It's difficult to say which game is better than Alien Swarm: Reactive Drop as it depends on individual preferences. However, there are some popular games that have similar gameplay that some players might prefer over Alien Swarm: Reactive Drop. Some free-to-play examples include: Return Alive, Warframe, Valorant, Destiny 2, Darwin Project, Star Conflict, Fortnite, War Robots: Frontiers, Dreadnought, PlanetSide 2.