IMHO.

Games like Slimestoppers

If Slimestoppers is your kind of game, the closest matches are Cosmula, Deadlokk and Ace Breakout — picked from the ranked list below. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.

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About Slimestoppers: Slimestoppers is a top down horde shooter that pits the technology of man against a relentless army of sentient slimes from space. Choose from an ever-expanding arsenal of weapons, abilities, perks, and equipment to forge the perfect Slimestopper. Supports multiplayer up to 4 players!

2026ActionIndieEarly AccessWindowsby blumoondev
Slimestoppers — Steam game cover

Players who liked Slimestoppers also play

Steam players who put hours into Slimestoppers also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.

  1. Cosmula

    WHY THIS

    Top pick for Slimestoppers fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Slimestoppers.

    Engage in an intense space shooter that you can play in single-player or multiplayer with up to 6 players. Play a variety of different spaceships, each with their own unique stats, components, and playstyles!

    2026ActionIndie4.99 USDSteam ↗
  2. Deadlokk

    WHY THIS

    Second-strongest match for Slimestoppers fans by collaborative filtering across millions of Steam libraries. Shares Action and Early Access with Slimestoppers.

    Deadlokk is a 1-3 player co-op roguelike. Explore sectors while fighting against other factions to upgrade your ships and carrier. Find rare weapons and upgrades to make the perfect build. Research your items to make blueprints and take them on your future Expeditions!

    2021ActionEarly Access8.99 USDSteam ↗
  3. Ace Breakout

    WHY THIS

    Third-strongest match for Slimestoppers fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Slimestoppers.

    A top down shooter game fighting against large swarms of insects alone, or recruit friends to fight along side you! Buy and craft new equipment to help you rid the world of the swarm!

    2022ActionIndie4.99 USDSteam ↗
  4. B3

    WHY THIS

    Ranked #4 for Slimestoppers fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Slimestoppers.

    B3 will be a first-person VR shooter where you have to defend your base from waves of attacking monsters.

    2023ActionIndieAdventure0.99 USDSteam ↗
  5. Fragment Hunters

    WHY THIS

    Ranked #5 for Slimestoppers fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Slimestoppers.

    Crystal Souls: Fragment Hunters is a top down indie space game where you shoot enemy ships, gather crystals, and upgrade your own ship.

    2022ActionIndieFree To PlayFreeSteam ↗
  6. DarkSwarm

    WHY THIS

    Ranked #6 for Slimestoppers fans by collaborative filtering across millions of Steam libraries. Shares Action and Early Access with Slimestoppers.

    DarkSwarm is an online co-op, top-down tactical shooter. Play as a team of elite operators in procedurally generated, semi-destructible levels. Use your skills, wits, and teamwork to destroy the alien DarkSwarm in daring operations deep inside the infested colonies.

    ActionEarly AccessSteam ↗
  7. ALIEN WAR 2 DOGFIGHT

    WHY THIS

    Ranked #7 for Slimestoppers fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Slimestoppers.

    The best shooting game with various perspectives

    2023ActionIndie7.99 USDSteam ↗
  8. Gunslinger Nova

    WHY THIS

    Ranked #8 for Slimestoppers fans by collaborative filtering across millions of Steam libraries. Shares Action with Slimestoppers.

    A top-down, 2d space-shooter that pits the user against swarms of alien ships from other dimensions. Destroy all enemies and portals as fast as possible. Battle increasingly tougher enemies through 40 Campaign levels and Endless Mode!

    2023Action1.99 USDSteam ↗

Free alternatives

Free-to-play games that recommended players of this title also tend to enjoy.

  1. Life is Strange - Episode 1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Slimestoppers.

    Episode 1 now FREE! Life is Strange is an award-winning and critically acclaimed episodic adventure game that allows the player to rewind time and affect the past, present and future.

    2015ActionAdventureFreeDeck PlayableSteam ↗
  2. Bongo Cat

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Slimestoppers.

    Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?

    2025IndieSimulationMassively MultiplayerFreeDeck PlayableSteam ↗
  3. Indigo Park: Chapter 1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Slimestoppers.

    Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.

    2024ActionIndieAdventureFreeDeck PlayableSteam ↗
  4. STRAFTAT

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Slimestoppers.

    STRAFTAT is a 1v1/2v2 ONLINE first person SHOOTER with quick rounds in over 350 MAPS ; Including all WEAPONS, proximity chat and 4 players FFA.

    2024ActionFreeDeck PlayableSteam ↗
  5. Counter-Strike:Global Offensive

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Slimestoppers.

    Counter-Strike:Global Offensive (CS:GO) expands upon the team-based action gameplay that it pioneered when it was launched over 2 decades ago. CS:GO features new maps, characters, weapons, and game modes, and delivers updated versions of the classic CS content (de_dust2, etc.).

    2012ActionFree To PlayFreeDeck PlayableSteam ↗
  6. Awaria

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Slimestoppers.

    Awaria is a short game about working in haunted maintenance tunnels.

    2024ActionIndieFree To PlayFreeDeck PlayableSteam ↗
  7. Grimm's Hollow

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Slimestoppers.

    A spooky, freeware RPG where you search the afterlife for your brother. Reap ghosts with your scythe, explore haunted caves, and eat ghostly treats on your journey through death.

    2019IndieAdventureRPGFreeDeck PlayableSteam ↗
  8. The Expendabros

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Slimestoppers.

    The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.

    2014ActionIndieAdventureFreeDeck VerifiedSteam ↗

Frequently asked about Slimestoppers

Does Slimestoppers have multiplayer or co-op?
Yes — Slimestoppers supports multi-player play according to its Steam store listing (Multi-player, Online Co-op, Co-op).
What games are most similar to Slimestoppers?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Slimestoppers are Cosmula, Deadlokk, Ace Breakout.
Who developed Slimestoppers?
Slimestoppers was developed by blumoondev.

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 Slimestoppers.

For library-aware picks tuned to your specific taste, sign in with Steam on the home page.

16 Games Like Slimestoppers — Ranked for 2026 · imho.run