IMHO.

Games like Alien Swarm: Reactive Drop

Co-operative top-down shooter game available for free. An epic bug hunt featuring a unique blend of co-op play and squad-level tactics.

2017ActionFree To PlayFree to playWindowsby Reactive Drop Team
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    Shoot 'm Up

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    Arma 3

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    Thunder Tier One

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  6. 6

    RUNNING WITH RIFLES

    RUNNING WITH RIFLES is a top-down tactical shooter with open world RPG elements. In RWR, you join the ranks of an army as a common soldier, just like the thousands around you.

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    Forts

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Reviewers mention these as similar to Alien Swarm: Reactive Drop

Surfaced from review text: when other players write 'if you liked X, try Y', we catch the name and resolve it back to a Steam game.

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    Team Fortress 2

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  2. 2

    Portal 2

    The "Perpetual Testing Initiative" has been expanded to allow you to design co-op puzzles for you and your friends!

    2011ActionAdventure9.99 USDDeck VerifiedSteam ↗
  3. 3

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    2010ActionFree To PlayFreeDeck PlayableSteam ↗
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    HELLDIVERS™ 2

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Frequently asked about Alien Swarm: Reactive Drop

Does Alien Swarm: Reactive Drop work on Steam Deck?
Alien Swarm: Reactive Drop is currently rated Unsupported on Steam Deck. It may not launch or may have significant issues that block normal play.
Is Alien Swarm: Reactive Drop free to play?
Yes — Alien Swarm: Reactive Drop is a free-to-play title on Steam. You can install and play it without buying anything, though some games include optional in-app purchases.
Does Alien Swarm: Reactive Drop have multiplayer or co-op?
Yes — Alien Swarm: Reactive Drop supports multi-player play according to its Steam store listing (Multi-player, Online PvP, Online Co-op).
What games are most similar to Alien Swarm: Reactive Drop?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Alien Swarm: Reactive Drop are Alien Swarm, Shoot 'm Up, Disguise Royale.
Who developed Alien Swarm: Reactive Drop?
Alien Swarm: Reactive Drop was developed by Reactive Drop Team.

imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on Alien Swarm: Reactive Drop.

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Games like Alien Swarm: Reactive Drop — top similar games · imho.run