IMHO.

Games like DOSMan: Space Aliens in Space!

If DOSMan: Space Aliens in Space! is your kind of game, the closest matches are REAPER, POSTAL: Brain Damaged and Duke Nukem 3D: 20th Anniversary World Tour — 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 DOSMan: Space Aliens in Space!: Planet DOS is under attack by Space Aliens, DOSMan needs to fend them off and defend his home planet!

2024ActionIndieAdventure2.99 USDWindowsby DOSMan Games
DOSMan: Space Aliens in Space! — Steam game cover

Players who liked DOSMan: Space Aliens in Space! also play

Steam players who put hours into DOSMan: Space Aliens in Space! 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. REAPER

    WHY THIS

    Top pick for DOSMan: Space Aliens in Space! fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with DOSMan: Space Aliens in Space!.

    YOU ARE DEATH. The Grim Reaper. You must travel throughout various action packed scenarios, Reaping enemies and collecting their souls. FEAR THE REAPER

    2024ActionIndieAdventure2.99 USDSteam ↗
  2. POSTAL: Brain Damaged

    WHY THIS

    Second-strongest match for DOSMan: Space Aliens in Space! fans by collaborative filtering across millions of Steam libraries. Shares Action with DOSMan: Space Aliens in Space!.

    POSTAL: Brain Damaged is a new, action-oriented take on the Running With Scissors’ cult game series with throwback graphics, and fast-paced, modern gameplay. Take a wild roller coaster ride through the twisted wonderland encased in the POSTAL DUDE’S messed-up mind.

    2022Action19.99 USDDeck VerifiedSteam ↗
  3. Duke Nukem 3D: 20th Anniversary World Tour

    WHY THIS

    Third-strongest match for DOSMan: Space Aliens in Space! fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with DOSMan: Space Aliens in Space!.

    Frag like it’s 1996 – this time with even more asses to kick! Join the world’s greatest action hero in Duke Nukem 3D: 20th Anniversary World Tour as he saves Earth once again, kicking alien ass and saving babes across the globe along the way.

    2016ActionAdventure19.99 USDDeck VerifiedSteam ↗
  4. Chop Goblins

    WHY THIS

    Ranked #4 for DOSMan: Space Aliens in Space! fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with DOSMan: Space Aliens in Space!.

    A fast-paced micro FPS in which The Chop Goblins are loose, chopping their way through time itself in their ravenous quest for cheese. And THE CHOP WILL NOT STOP.

    2022ActionIndie4.99 USDDeck VerifiedSteam ↗
  5. Bloodshed

    WHY THIS

    Ranked #5 for DOSMan: Space Aliens in Space! fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with DOSMan: Space Aliens in Space!.

    Bloodshed is a Roguelite Survivors FPS; an exhilarating fusion of Roguelite elements merged with retro-styled visuals and first-person “Survivors-like” frenetic combat action!

    2025ActionIndieAdventure12.99 USDDeck VerifiedSteam ↗
  6. Project Warlock

    WHY THIS

    Ranked #6 for DOSMan: Space Aliens in Space! fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with DOSMan: Space Aliens in Space!.

    Project Warlock is a first-person shooter that fans of Doom, Hexen, and Wolfenstein cannot miss. It serves you an exploding cocktail of bullets, spells, and monsters. Battle through 60 levels of non-stop action, packed with bloodthirsty enemies and challenging bosses.

    2018ActionIndie12.00 USDDeck VerifiedSteam ↗
  7. PolyClassic: Wild

    WHY THIS

    Ranked #7 for DOSMan: Space Aliens in Space! fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with DOSMan: Space Aliens in Space!.

    This game is an action game that combines elements of the classic retro shooter and low poly styling. The player's task is to destroy all enemies that come across on the way.

    2021ActionStrategyIndie13.99 USDSteam ↗
  8. Don't Stop, Girlypop!

    WHY THIS

    Ranked #8 for DOSMan: Space Aliens in Space! fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with DOSMan: Space Aliens in Space!.

    Spread the love! Don’t Stop, Girlypop! is a Y2K arena movement shooter where standing still is not an option. ❤ Just ❤ Don’t ❤ Stop ❤ Moving! ❤

    2026ActionAdventure19.99 USDDeck VerifiedSteam ↗

Cheaper alternatives

Games in the same vein priced at least 40% below DOSMan: Space Aliens in Space! at current Steam store prices.

  1. POSTAL 2

    WHY THIS

    Priced ~67% under DOSMan: Space Aliens in Space! on Steam right now. Shares Action and Indie with DOSMan: Space Aliens in Space!.

    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. Milk inside a bag of milk inside a bag of milk

    WHY THIS

    Priced ~50% under DOSMan: Space Aliens in Space! on Steam right now. Shares Indie and Adventure with DOSMan: Space Aliens in Space!.

    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 ↗
  3. Blood and Bacon

    WHY THIS

    Priced ~67% under DOSMan: Space Aliens in Space! on Steam right now. Shares Action and Adventure with DOSMan: Space Aliens in Space!.

    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 ↗
  4. shapez

    WHY THIS

    Priced ~67% under DOSMan: Space Aliens in Space! on Steam right now. Shares Indie with DOSMan: Space Aliens in Space!.

    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 ↗
  5. Shower With Your Dad Simulator 2015: Do You Still Shower With Your Dad

    WHY THIS

    Priced ~67% under DOSMan: Space Aliens in Space! on Steam right now. Shares Action and Indie with DOSMan: Space Aliens in Space!.

    "Shower With Your Dad Simulator 2015: Do You Still Shower With Your Dad?" is a fast paced shower-simulation where you shower with your 8-bit dad.It's good, clean fun!

    2015ActionIndieSimulation0.99 USDDeck VerifiedSteam ↗
  6. Montaro

    WHY THIS

    Priced ~67% under DOSMan: Space Aliens in Space! on Steam right now. Shares Indie with DOSMan: Space Aliens in Space!.

    Montaro is a DOGE.

    2016IndieCasual0.99 USDDeck PlayableSteam ↗
  7. Bit Blaster XL

    WHY THIS

    Priced ~67% under DOSMan: Space Aliens in Space! on Steam right now. Shares Action and Indie with DOSMan: Space Aliens in Space!.

    Bit Blaster XL is a fast-paced, retro arcade shoot 'em up (shmup) inspired by the classic quarter-munchers of the ‘80s. Easy to pick up, hard to put down, boost, dodge, shoot, and chase high scores in this addictive, old-school action game!

    2016ActionIndieCasual0.99 USDDeck VerifiedSteam ↗
  8. Dictators:No Peace Countryballs

    WHY THIS

    Priced ~67% under DOSMan: Space Aliens in Space! on Steam right now. Shares Indie with DOSMan: Space Aliens in Space!.

    Dictators : No Peace Countryballs is a war simulation and dictator game. This is a fun,simple and some say a funny countryballs game. If you like simulation games, you will love playing Dictators : No Peace. Play as a dictator of your favourite country and colonize the world.

    2020StrategyIndieSimulation0.99 USDSteam ↗

Free alternatives

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

  1. ENA: Dream BBQ

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with DOSMan: Space Aliens in Space!.

    Experience surreal environments and inexplicable characters as ENA in a new wild world.

    2025IndieAdventureFreeDeck VerifiedSteam ↗
  2. 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 DOSMan: Space Aliens in Space!.

    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 ↗
  3. STRAFTAT

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with DOSMan: Space Aliens in Space!.

    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 ↗
  4. The Looker

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with DOSMan: Space Aliens in Space!.

    You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.

    2022IndieFreeDeck 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 DOSMan: Space Aliens in Space!.

    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. The Expendabros

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with DOSMan: Space Aliens in Space!.

    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 ↗
  7. UNBEATABLE [white label]

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with DOSMan: Space Aliens in Space!.

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

    2021ActionIndieAdventureFreeDeck PlayableSteam ↗
  8. Star Fetchers

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with DOSMan: Space Aliens in Space!.

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

    2020ActionIndieAdventureFreeDeck PlayableSteam ↗

More from DOSMan Games

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

  1. FLASH OF THE BLADE X

    WHY THIS

    Another title from DOSMan Games, the studio behind DOSMan: Space Aliens in Space!. Shares Action and Indie with DOSMan: Space Aliens in Space!.

    Flash of the Blade X is a retro-inspired first-person Ninja slasher inspired by the Western Ninja boom of the 1980's. Slice and Dice your way to revenge against your former Ninja clan across several hand-crafted levels using an assortment of period-accurate weaponry.

    2024ActionIndie2.99 USDSteam ↗
  2. REAPER

    WHY THIS

    Another title from DOSMan Games, the studio behind DOSMan: Space Aliens in Space!. Shares Action and Indie with DOSMan: Space Aliens in Space!.

    YOU ARE DEATH. The Grim Reaper. You must travel throughout various action packed scenarios, Reaping enemies and collecting their souls. FEAR THE REAPER

    2024ActionIndieAdventure2.99 USDSteam ↗
  3. Skarab

    WHY THIS

    Another title from DOSMan Games, the studio behind DOSMan: Space Aliens in Space!. Shares Action with DOSMan: Space Aliens in Space!.

    Arise warrior, your kingdom has need of you. Wield ancient weaponry and harness arcane powers in your quest to liberate Egypt, rescue her royal highness, and exile Anubis to the afterlife.

    2025Action2.99 USDSteam ↗

Plays great on Steam Deck

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

  1. POSTAL: Brain Damaged

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Action with DOSMan: Space Aliens in Space!.

    POSTAL: Brain Damaged is a new, action-oriented take on the Running With Scissors’ cult game series with throwback graphics, and fast-paced, modern gameplay. Take a wild roller coaster ride through the twisted wonderland encased in the POSTAL DUDE’S messed-up mind.

    2022Action19.99 USDDeck VerifiedSteam ↗
  2. Duke Nukem 3D: 20th Anniversary World Tour

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Action and Adventure with DOSMan: Space Aliens in Space!.

    Frag like it’s 1996 – this time with even more asses to kick! Join the world’s greatest action hero in Duke Nukem 3D: 20th Anniversary World Tour as he saves Earth once again, kicking alien ass and saving babes across the globe along the way.

    2016ActionAdventure19.99 USDDeck VerifiedSteam ↗
  3. Chop Goblins

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Action and Indie with DOSMan: Space Aliens in Space!.

    A fast-paced micro FPS in which The Chop Goblins are loose, chopping their way through time itself in their ravenous quest for cheese. And THE CHOP WILL NOT STOP.

    2022ActionIndie4.99 USDDeck VerifiedSteam ↗
  4. Bloodshed

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Action and Indie with DOSMan: Space Aliens in Space!.

    Bloodshed is a Roguelite Survivors FPS; an exhilarating fusion of Roguelite elements merged with retro-styled visuals and first-person “Survivors-like” frenetic combat action!

    2025ActionIndieAdventure12.99 USDDeck VerifiedSteam ↗
  5. Project Warlock

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Action and Indie with DOSMan: Space Aliens in Space!.

    Project Warlock is a first-person shooter that fans of Doom, Hexen, and Wolfenstein cannot miss. It serves you an exploding cocktail of bullets, spells, and monsters. Battle through 60 levels of non-stop action, packed with bloodthirsty enemies and challenging bosses.

    2018ActionIndie12.00 USDDeck VerifiedSteam ↗
  6. Don't Stop, Girlypop!

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Action and Adventure with DOSMan: Space Aliens in Space!.

    Spread the love! Don’t Stop, Girlypop! is a Y2K arena movement shooter where standing still is not an option. ❤ Just ❤ Don’t ❤ Stop ❤ Moving! ❤

    2026ActionAdventure19.99 USDDeck VerifiedSteam ↗

Frequently asked about DOSMan: Space Aliens in Space!

How much does DOSMan: Space Aliens in Space! cost?
DOSMan: Space Aliens in Space! is listed on Steam at 2.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to DOSMan: Space Aliens in Space!?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside DOSMan: Space Aliens in Space! are REAPER, POSTAL: Brain Damaged, Duke Nukem 3D: 20th Anniversary World Tour.
Who developed DOSMan: Space Aliens in Space!?
DOSMan: Space Aliens in Space! was developed by DOSMan Games.

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 DOSMan: Space Aliens in Space!.

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

33 Games Like DOSMan: Space Aliens in Space! (2026) · imho.run