IMHO.

Games like Kosmo Skirmish

If Kosmo Skirmish is your kind of game, the closest matches are Orbiterrion, Guntastic and Plasma Spheres — 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 Kosmo Skirmish: Kosmo Skirmish is a multiplayer space combat game. From 2 to 8 players, take on your friends on the various destructible planets. Choose the right combination of weapons and tools to win the game.

2024ActionIndie4.99 USDWindowsby Jérémy Entressangle
Kosmo Skirmish — Steam game cover

Players who liked Kosmo Skirmish also play

Steam players who put hours into Kosmo Skirmish 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. Orbiterrion

    WHY THIS

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

    Match against your friends or team up in a fast-paced, action-packed space fight set in orbits across the Solar System. Use skills, collect shards and kick your friends to outer space!

    2021ActionIndieCasual1.99 USDSteam ↗
  2. Guntastic

    WHY THIS

    Second-strongest match for Kosmo Skirmish fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Kosmo Skirmish.

    A fast paced couch and online arena brawler with comically violent, one-shot one-kill battles that last for just 25 seconds – after which anyone who's still alive is forcibly eliminated. Explode your friends in this frantic homage to the 16bit coin-op games of the past!

    2020ActionIndieCasual12.99 USDSteam ↗
  3. Plasma Spheres

    WHY THIS

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

    An arcade platformer where up to four players can battle it out with plasma, tractor beams, and dozens of power-ups! Multiple game modes and online and local multiplayer make for intense dynamic match ups!

    2021ActionIndie2.99 USDSteam ↗
  4. Stick Fight: The Game

    WHY THIS

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

    Stick Fight is a physics-based couch/online fighting game where you battle it out as the iconic stick figures from the golden age of the internet.

    2017ActionIndieCasual4.99 USDDeck VerifiedSteam ↗
  5. Roof Rage

    WHY THIS

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

    Roof Rage is a Martial Arts Platform Fighter featuring epic rooftop battles. Play with up to 8 players locally or 1vs1 online.

    2019ActionIndieCasual14.99 USDDeck VerifiedSteam ↗
  6. TowerFall Ascension

    WHY THIS

    Ranked #6 for Kosmo Skirmish fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Kosmo Skirmish.

    TowerFall Ascension is the definitive version of the hit archery combat game. Inspired by classics from the golden age of couch multiplayer, it's a 4-player local party game centering around hilarious, intense versus matches. The core mechanics are simple and accessible, but hard to master and combat is fierce.

    2014ActionIndie14.99 USDDeck PlayableSteam ↗
  7. Rivals of Aether II

    WHY THIS

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

    Rivals of Aether II is the sequel to the hit indie fighting game, Rivals of Aether. Play as both new and returning elemental fighters in the next generation of platform fighters.

    2024ActionIndie29.99 USDDeck VerifiedSteam ↗
  8. Samurai GUNN 2

    WHY THIS

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

    Samurai GUNN 2 is a fighting game with Samurai and Gunns. Best your foes online or locally in this cutting edge sequel featuring Rollback Netcode and Ranked Matchmaking. Free Edition out now!

    2021ActionEarly Access19.99 USDDeck VerifiedSteam ↗

Cheaper alternatives

Games in the same vein priced at least 40% below Kosmo Skirmish at current Steam store prices.

  1. POSTAL 2

    WHY THIS

    Priced ~80% under Kosmo Skirmish on Steam right now. Shares Action and Indie with Kosmo Skirmish.

    Live a week in the life of "The POSTAL Dude"; a hapless everyman just trying to check off some chores. Buying milk, returning an overdue library book, getting Gary Coleman's autograph, what could possibly go wrong?

    2012ActionIndieAdventure0.99 USDDeck VerifiedSteam ↗
  2. The Test

    WHY THIS

    Priced ~60% under Kosmo Skirmish on Steam right now. Shares Indie with Kosmo Skirmish.

    You will answer a series of questions that will reveal truths from deep within. These questions may make you uncomfortable, but with great knowledge comes great sacrifice. Can you make it all the way through The Test, and if you do, are you sure you want the answers you seek?

    2020IndieAdventureSimulation1.99 USDDeck VerifiedSteam ↗
  3. Milk inside a bag of milk inside a bag of milk

    WHY THIS

    Priced ~70% under Kosmo Skirmish on Steam right now. Shares Indie with Kosmo Skirmish.

    A short story about what sort of challenges everyday little things can be. Help the girl buy milk, be the first not to disappoint her.

    2020IndieAdventure1.49 USDDeck PlayableSteam ↗
  4. Blood and Bacon

    WHY THIS

    Priced ~80% under Kosmo Skirmish on Steam right now. Shares Action with Kosmo Skirmish.

    This Co-op Shooter , has Day and Night levels, multiple maps, players will take on 25 enemy types and numerous bosses, like Gargantuan Monsters and Minibosses every 10 days as you explore, shoot and run for your life against the onslaught of porcine monstrosities.

    2016ActionAdventureCasual0.99 USDSteam ↗
  5. STAR WARS™ Republic Commando™

    WHY THIS

    Priced ~50% under Kosmo Skirmish on Steam right now. Shares Action with Kosmo Skirmish.

    You are the leader of an elite squad of Republic Commandos, your mission is to infiltrate, dominate, and ultimately, annihilate the enemy. Your squad will follow your orders and your lead, working together as a team - instinctively, intelligently, instantly. You are their leader. They are your weapon.

    2009Action2.49 USDDeck PlayableSteam ↗
  6. shapez

    WHY THIS

    Priced ~80% under Kosmo Skirmish on Steam right now. Shares Indie with Kosmo Skirmish.

    shapez is an easy-going, minimalistic factory building game about the automation of shapes through extraction and satisfying production lines. Adapt to increasingly complex shapes and grow your factory across an infinitely expanding map. Your only limitation is your creativity!

    2020StrategyIndieSimulation0.99 USDDeck PlayableSteam ↗
  7. STAR WARS™ Jedi Knight - Jedi Academy™

    WHY THIS

    Priced ~50% under Kosmo Skirmish on Steam right now. Shares Action with Kosmo Skirmish.

    Forge your weapon and follow the path of the Jedi Jedi Knight: Jedi Academy is the latest installment of the highly acclaimed Jedi Knight series. Take on the role of a new student eager to learn the ways of the Force from Jedi Master Luke Skywalker.

    2009Action2.49 USDSteam ↗
  8. The Test: Hypothesis Rising

    WHY THIS

    Priced ~60% under Kosmo Skirmish on Steam right now. Shares Indie with Kosmo Skirmish.

    The second chapter in The Test trilogy. Answer a series of in-depth questions to reveal hidden truths about yourself and unlock secrets to discover how your life can change drastically with just a few, slight modifications. ...But are you sure you want the answers you seek?

    2020IndieAdventureSimulation1.99 USDDeck VerifiedSteam ↗

Free alternatives

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

  1. STRAFTAT

    WHY THIS

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

    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 ↗
  2. Counter-Strike:Global Offensive

    WHY THIS

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

    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 ↗
  3. Awaria

    WHY THIS

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

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

    2024ActionIndieFree To PlayFreeDeck PlayableSteam ↗
  4. The Expendabros

    WHY THIS

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

    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 ↗
  5. Iron Snout

    WHY THIS

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

    Iron Snout is a fast, colorful and brutal fighting game in which you will be helping a piglet fight for its life against hordes of wolves.

    2016ActionIndieFree To PlayFreeDeck PlayableSteam ↗
  6. UNBEATABLE [white label]

    WHY THIS

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

    A young girl learns a song. An exclusive side-story set in the world of D-CELL GAMES' upcoming rhythm-adventure.

    2021ActionIndieAdventureFreeDeck PlayableSteam ↗
  7. Star Fetchers

    WHY THIS

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

    The introduction to a wild ride with gangsters and deep state conspiracy theories

    2020ActionIndieAdventureFreeDeck PlayableSteam ↗
  8. Magic Archery

    WHY THIS

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

    Train a commoner to become the greatest archer in this short incremental game! Increase your stats, gather wealth from quests, buy upgrades, and infuse your arrows with magic.

    2024IndieSimulationRPGFreeDeck PlayableSteam ↗

Plays great on Steam Deck

Valve-Verified or Playable picks from the similar pool — ready to go on Deck out of the box.

  1. Stick Fight: The Game

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Action and Indie with Kosmo Skirmish.

    Stick Fight is a physics-based couch/online fighting game where you battle it out as the iconic stick figures from the golden age of the internet.

    2017ActionIndieCasual4.99 USDDeck VerifiedSteam ↗
  2. Roof Rage

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Action and Indie with Kosmo Skirmish.

    Roof Rage is a Martial Arts Platform Fighter featuring epic rooftop battles. Play with up to 8 players locally or 1vs1 online.

    2019ActionIndieCasual14.99 USDDeck VerifiedSteam ↗
  3. Rivals of Aether II

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Action and Indie with Kosmo Skirmish.

    Rivals of Aether II is the sequel to the hit indie fighting game, Rivals of Aether. Play as both new and returning elemental fighters in the next generation of platform fighters.

    2024ActionIndie29.99 USDDeck VerifiedSteam ↗
  4. Samurai GUNN 2

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Action with Kosmo Skirmish.

    Samurai GUNN 2 is a fighting game with Samurai and Gunns. Best your foes online or locally in this cutting edge sequel featuring Rollback Netcode and Ranked Matchmaking. Free Edition out now!

    2021ActionEarly Access19.99 USDDeck VerifiedSteam ↗

Frequently asked about Kosmo Skirmish

How much does Kosmo Skirmish cost?
Kosmo Skirmish is listed on Steam at 4.99 USD (current store price; Steam sales may reduce this temporarily).
Does Kosmo Skirmish have multiplayer or co-op?
Yes — Kosmo Skirmish supports multi-player play according to its Steam store listing (Multi-player, Online PvP, Shared/Split Screen PvP).
What games are most similar to Kosmo Skirmish?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Kosmo Skirmish are Orbiterrion, Guntastic, Plasma Spheres.
Who developed Kosmo Skirmish?
Kosmo Skirmish was developed by Jérémy Entressangle.

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 Kosmo Skirmish.

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

28 Games Like Kosmo Skirmish — Ranked for 2026 · imho.run