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32 Games Like Alien Swarm: Reactive Drop

Best free Games like Alien Swarm: Reactive Drop (2025)

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 32 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 32 Shooter games below:

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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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Destiny 2

Embark on a heroic quest to save humanity in Bungie's epic sci-fi MMO shooter Destiny 2, now free-to-play. Experience a wealth of content as a stalwart Titan, mysterious Warlock, or crafty Hunter, battling the enemies of humanity across the solar system.

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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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Halo Infinite (Multiplayer)

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

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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. Following the events of the Frontier War, the bloody Apex Games are in full swing, drawing in legends from all across the Frontier to fight for fame, glory, and riches!

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Ironsight

Ironsight is a free-to-play shooter set in the 2020s, when two factions fight over the last of the planet's dwindling resources. Built from the ground up in the Iron Engine, Ironsight offers top-notch visuals and dynamic battlefields.

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Brink

Splash Damage's award-winning first-person shooter Brink is now free-to-play! In the distant future, the Ark -- meant to be a self-sustaining habitat -- is overflowing with refugees and resources are scarce.

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Ace Online

Ace Online (Air Rivals in Europe) is an action based sci-fi MMO 3D Space Shooter with very unique PvP (up to 100 vs 100), gameplay, and wonderful graphics. The game was originally released as "Space Cowboys" in the United States.

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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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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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Robocraft

Robocraft is a vehicular shooter, in which players build and then battle with their very own robotic creations. Robocraft features an incredibly flexible vehicle editor, which lets players place individual blocks in hundreds of configurations, giving them the ability to create truly unique robot designs.

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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! Featuring a vehicle design system with endless customization and fast-paced, armor-crunching combat, Crossout offers high-octane excitement in brief and explosive matches.

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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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Warframe

Warframe is a free to play sci-fi co-op TPS (3rd-person shooter) being developed by Digital Extremes, the makers of The Darkness 2. As a race on the brink of extinction, players wield powerful suits the Tenno called warframes.

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PlanetSide 2

Planetside 2 is free to play open world persistent MMOFPS published by Sony Entertainment Online. In Planetside 2 players fight in epic large scale battles across a variety of landscapes during the day and night.

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GALAHAD 3093

Hop in your Arthurian legend inspired mech and compete your way to the top of the round table.

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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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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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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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Overwatch 2

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

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Fortnite

Play Fortnite in a totally new way, in Fortnite: Battle Royale, the free-to-play spinoff of Epic Games' builder/shooter. Like other classic BR games, you'll be dropped into the world and forced to scavenge and survive.

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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) with next gen visuals, AI and physics powered by CryENGINE3, the same game engine behind Crysis 2. Warface provides gamers with a constantly updated extensive PVE universe full of dramatic multiplayer co-op missions that reward teamwork and individual skill and a full set of class based PVP for unmatched competitive play.

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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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Return Alive

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

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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. As a contestant, you'll need to craft and kill your way to the top, as usual -- but the Show Director can make your life easier, or more difficult, and spectators can also weigh in, influencing the Director to aid or hinder players of their choosing.

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Paladins

Paladins: Champions of the Realm is Hi-Rez Studios' take on the arena-battling genre, taking cues from multiple games and applying a unique sheen of medieval mayhem! Paladins has a gameplay style similar to games like Overwatch or Battleborn.

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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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Spacelords

Experience an epic sci-fi story as either rugged Raiders or invading Antagonists in Spacelords from MercurySteam! 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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Marvel Rivals

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

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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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Splitgate: Arena Warfare

Take on a new dimension in shooters with Splitgate: Arena Warfare, a free-to-play third-person shooter from 1047 Games. 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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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. Choose your champion from a diverse range of hardened killers, including old Quake favorites and newer heroes from id's other titles, such as Doom and Wolfenstein.

FAQ

Frequently Asked Questions

What games are similar to Alien Swarm: Reactive Drop?

Shooter games similar to Alien Swarm: Reactive Drop include: Gundam Evolution, Paladins, Fortnite, Guns and Robots, Splitgate: Arena Warfare, Apex Legends, Return Alive, Darwin Project, Metal War Online: Retribution, Star Conflict. 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, Star Conflict, Gundam Evolution, Guns and Robots, Fortnite, Paladins, Darwin Project, Apex Legends, Splitgate: Arena Warfare, Metal War Online: Retribution.