IMHO.

Games like ALIEN WAR

If ALIEN WAR is your kind of game, the closest matches are ALIEN WAR 2 DOGFIGHT, Blast in the Past and Operius DX — 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 ALIEN WAR: Defeat alien fighters with the ultimate surface-to-air weapon KPO9!

2022ActionIndieCasual3.99 USDWindowsby Game Museum
ALIEN WAR — Steam game cover

Players who liked ALIEN WAR also play

Steam players who put hours into ALIEN WAR 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. ALIEN WAR 2 DOGFIGHT

    WHY THIS

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

    The best shooting game with various perspectives

    2023ActionIndie7.99 USDSteam ↗
  2. Blast in the Past

    WHY THIS

    Second-strongest match for ALIEN WAR fans by collaborative filtering across millions of Steam libraries. Shares Indie with ALIEN WAR.

    Blast through 28 levels in this FPS inspired by classic retro games. Levels span across 3 game modes ending with unique epic boss battles to test your skills. Find hidden medals, discover hidden objectives, and level up your character all while trying to survive an onslaught of nostalgic foes.

    2024Indie0.99 USDSteam ↗
  3. Operius DX

    WHY THIS

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

    Blast off into Operius DX, a high-speed arcade shooter where you navigate twisting polygonal tunnels, battle waves of enemies, and confront formidable bosses in an endless amount of procedurally-generated levels. How far can you get?

    2025ActionIndie4.99 USDSteam ↗
  4. 2D Dogfight

    WHY THIS

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

    2D Dogfight is a simple air combat game. Players can drive various jet aircrafts from the Cold War to modern times to complete various types of combat missions. The game has a basic simulation of the physics of aircrafts, allowing players to experience the charm of air combat in the 2D world.

    2023ActionIndieSimulation4.99 USDSteam ↗
  5. Boot & Shoot

    WHY THIS

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

    stranded in space with nothing but a gun, hostiles start showing up out of nowhere... what now? you can't escape, but you can boot and shoot

    2023ActionIndie4.99 USDSteam ↗
  6. Evolution of War

    WHY THIS

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

    The Evolution of War game shows the evolution of warfare in 5 ages, starting with the age of dinosaurs, crusades, medieval, 21st century (present time) and futuristic (fiction).The game's main objective is to destroy the enemy base.

    2021ActionStrategyIndie1.99 USDSteam ↗
  7. N-GON

    WHY THIS

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

    An acid trip back to classic vector arcade action games with the unique bullet magnet mechanic. Dodge ruthless attacks, bend your projectile trajectory, destroy waves of enemies with the massive explosion chains. Die a lot! Then try again and get yourself to top of the leaderboards

    2022ActionIndie3.99 USDSteam ↗
  8. DYSTORIA

    WHY THIS

    Ranked #8 for ALIEN WAR fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with ALIEN WAR.

    Taking to the stars in this six-axis arcade shooter, your ship flips at every angle, tackling enemies and mazes in a race to be the best that humanity has to offer. Collect the orbs and blast your way through 360° of pure synthwave action. Upgrade your craft and make your mark as the top starfighter of all time.

    2017ActionStrategyIndie19.99 USDSteam ↗

Cheaper alternatives

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

  1. POSTAL 2

    WHY THIS

    Priced ~75% under ALIEN WAR on Steam right now. Shares Action and Indie with ALIEN WAR.

    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 ~50% under ALIEN WAR on Steam right now. Shares Indie with ALIEN WAR.

    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 ~63% under ALIEN WAR on Steam right now. Shares Indie with ALIEN WAR.

    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 ~75% under ALIEN WAR on Steam right now. Shares Action and Casual with ALIEN WAR.

    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. Placid Plastic Duck Simulator

    WHY THIS

    Priced ~50% under ALIEN WAR on Steam right now. Shares Casual with ALIEN WAR.

    The ultimate high-tech rubber duck simulation, Placid Plastic Duck brings you dangerous levels of relaxation. With chill music, dreamy 3D graphics, and many different happy ducks, your only priority is to float around. Zero Ducks given.

    2022SimulationCasual1.99 USDDeck VerifiedSteam ↗
  6. Peggle Deluxe

    WHY THIS

    Priced ~75% under ALIEN WAR on Steam right now. Shares Casual with ALIEN WAR.

    Take your best shot with energizing arcade fun! Aim, shoot, clear the orange pegs, then sit back and cheer as 10 whimsical teachers guide you to Peggle greatness.

    2007Casual0.99 USDDeck PlayableSteam ↗
  7. shapez

    WHY THIS

    Priced ~75% under ALIEN WAR on Steam right now. Shares Indie and Casual with ALIEN WAR.

    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 ↗
  8. The Test: Hypothesis Rising

    WHY THIS

    Priced ~50% under ALIEN WAR on Steam right now. Shares Indie with ALIEN WAR.

    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 ALIEN WAR.

    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 ALIEN WAR.

    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. Travellin Cats in Paris

    WHY THIS

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

    Find 100 cats hidden in Paris, France in this cute hand-drawn hidden object game by Travellin Cats - the original viral hidden cat game creator!

    2023IndieFree To PlayCasualFreeDeck VerifiedSteam ↗
  4. The Expendabros

    WHY THIS

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

    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 ALIEN WAR.

    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 ALIEN WAR.

    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 ALIEN WAR.

    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 ALIEN WAR.

    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 ↗

More from Game Museum

Other recommendable Steam games by Game Museum, ranked by review count so the studio's hits land first.

  1. UNI

    WHY THIS

    Another title from Game Museum, the studio behind ALIEN WAR. Shares Action and Indie with ALIEN WAR.

    This consists of 40 mini-games that you can enjoy together. You can have a happy time with your friends and family. However, sometimes you may have to prepare for the destruction of friendship.

    2019ActionIndieCasual4.99 USDSteam ↗
  2. Zombie's Cool

    WHY THIS

    Another title from Game Museum, the studio behind ALIEN WAR. Shares Action and Indie with ALIEN WAR.

    The largest zombie mop-up operation this world has ever seen is about to start! Mind you heads, zombies!

    2020ActionIndie3.99 USDSteam ↗
  3. Dragon Question

    WHY THIS

    Another title from Game Museum, the studio behind ALIEN WAR. Shares Indie with ALIEN WAR.

    The best 'Edu-tainment' game which helps you improve your math skills!

    2021IndieRPG3.99 USDSteam ↗
  4. World Soccer Kid

    WHY THIS

    Another title from Game Museum, the studio behind ALIEN WAR. Shares Action and Indie with ALIEN WAR.

    A difficult but addictive soccer game!

    2023ActionIndie1.99 USDSteam ↗
  5. Nature

    WHY THIS

    Another title from Game Museum, the studio behind ALIEN WAR. Shares Indie with ALIEN WAR.

    Nature is a relaxing game for modern people tired of everyday life.

    2023IndieAdventure1.99 USDSteam ↗
  6. ALIEN WAR 2 DOGFIGHT

    WHY THIS

    Another title from Game Museum, the studio behind ALIEN WAR. Shares Action and Indie with ALIEN WAR.

    The best shooting game with various perspectives

    2023ActionIndie7.99 USDSteam ↗
  7. UNI 2

    WHY THIS

    Another title from Game Museum, the studio behind ALIEN WAR. Shares Action and Indie with ALIEN WAR.

    Big fun even when playing solo! Even BIGGER fun with two players! The party game UNI 2 is back!

    2025ActionIndieCasual4.99 USDSteam ↗

Frequently asked about ALIEN WAR

How much does ALIEN WAR cost?
ALIEN WAR is listed on Steam at 3.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to ALIEN WAR?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside ALIEN WAR are ALIEN WAR 2 DOGFIGHT, Blast in the Past, Operius DX.
Who developed ALIEN WAR?
ALIEN WAR was developed by Game Museum.

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 WAR.

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

31 Games Like ALIEN WAR — Ranked for 2026 · imho.run