IMHO.

Games like System Invaders

If System Invaders is your kind of game, the closest matches are Pixel Descent, RagingBlasters and Arcade Mayhem Juanito — 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 System Invaders: Experience waves upon waves of viruses that have infected your computer. 5 Chapters with over 125 Waves of enemies! Play with your friends in local or online co-op! Can you destroy all the viruses?

2020ActionIndieCasualFree to playWindows · macOSby Prisma Games L.L.C.
System Invaders — Steam game cover

Players who liked System Invaders also play

Steam players who put hours into System Invaders 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. Pixel Descent

    WHY THIS

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

    Pixel Descent is an action rogue-lite in which you navigate a series of complex dungeons packed to the brim with monsters that want you dead. Sign the contract and descend into the deepest depths of the abyss knowing full well that you will definitely die there, it's just a matter of when.

    2024ActionIndieRPG5.99 USDDeck PlayableSteam ↗
  2. RagingBlasters

    WHY THIS

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

    Raging Blasters is a vertical scroll shmup featuring high speed scrolling and the exhilaration of destruction.

    2021ActionIndieCasual14.99 USDDeck VerifiedSteam ↗
  3. Arcade Mayhem Juanito

    WHY THIS

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

    Arcade Mayhem Juanito is a retro experience about arcade-hopping. Teleport into different video games, play with unique mechanics inspired by well-known arcade games, face stunningly animated bosses and join the fight against the clonocell invasion.

    2017ActionIndieAdventure9.99 USDSteam ↗
  4. Blazing Chrome

    WHY THIS

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

    In Blazing Chrome, bring your best pal and kick some metal butts to free the humankind while enjoying a classic run’n’gun, fully loaded with action and exciting fights!

    2019ActionIndie16.99 USDDeck VerifiedSteam ↗
  5. Jamestown

    WHY THIS

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

    Jamestown: Legend Of The Lost Colony is a neo-classical top-down shooter for up to 4 players, set on 17th-century British Colonial Mars. It features all the intensity, depth, and lovingly handcrafted pixels of a classic arcade shooter, with a modern twist: deeply-integrated cooperative gameplay.

    2011ActionIndie9.99 USDDeck VerifiedSteam ↗
  6. HUNTDOWN

    WHY THIS

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

    In the mayhem-filled streets of the future where criminal gangs rule and cops fear to tread, only the bounty hunters can free the city from the corrupt fist of felony. Lay waste to the criminal underworld and make a killing in this hard boiled action comedy arcade shooter.

    2021ActionIndie19.99 USDDeck VerifiedSteam ↗
  7. PARTICLE MACE

    WHY THIS

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

    A space game about swinging trash into things and dying.

    2015ActionIndieAdventure4.99 USDDeck VerifiedSteam ↗
  8. Cuphead

    WHY THIS

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

    Cuphead is a classic run and gun action game heavily focused on boss battles. Inspired by cartoons of the 1930s, the visuals and audio are painstakingly created with the same techniques of the era, i.e. traditional hand drawn cel animation, watercolor backgrounds, and original jazz recordings.

    2017ActionIndie19.99 USDDeck VerifiedSteam ↗

Plays great on Steam Deck

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

  1. RagingBlasters

    WHY THIS

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

    Raging Blasters is a vertical scroll shmup featuring high speed scrolling and the exhilaration of destruction.

    2021ActionIndieCasual14.99 USDDeck VerifiedSteam ↗
  2. Blazing Chrome

    WHY THIS

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

    In Blazing Chrome, bring your best pal and kick some metal butts to free the humankind while enjoying a classic run’n’gun, fully loaded with action and exciting fights!

    2019ActionIndie16.99 USDDeck VerifiedSteam ↗
  3. Jamestown

    WHY THIS

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

    Jamestown: Legend Of The Lost Colony is a neo-classical top-down shooter for up to 4 players, set on 17th-century British Colonial Mars. It features all the intensity, depth, and lovingly handcrafted pixels of a classic arcade shooter, with a modern twist: deeply-integrated cooperative gameplay.

    2011ActionIndie9.99 USDDeck VerifiedSteam ↗
  4. HUNTDOWN

    WHY THIS

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

    In the mayhem-filled streets of the future where criminal gangs rule and cops fear to tread, only the bounty hunters can free the city from the corrupt fist of felony. Lay waste to the criminal underworld and make a killing in this hard boiled action comedy arcade shooter.

    2021ActionIndie19.99 USDDeck VerifiedSteam ↗
  5. PARTICLE MACE

    WHY THIS

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

    A space game about swinging trash into things and dying.

    2015ActionIndieAdventure4.99 USDDeck VerifiedSteam ↗
  6. Cuphead

    WHY THIS

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

    Cuphead is a classic run and gun action game heavily focused on boss battles. Inspired by cartoons of the 1930s, the visuals and audio are painstakingly created with the same techniques of the era, i.e. traditional hand drawn cel animation, watercolor backgrounds, and original jazz recordings.

    2017ActionIndie19.99 USDDeck VerifiedSteam ↗

Frequently asked about System Invaders

Is System Invaders free to play?
Yes — System Invaders 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 System Invaders have multiplayer or co-op?
Yes — System Invaders supports multi-player play according to its Steam store listing (Multi-player, Shared/Split Screen Co-op, Co-op).
What games are most similar to System Invaders?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside System Invaders are Pixel Descent, RagingBlasters, Arcade Mayhem Juanito.
Who developed System Invaders?
System Invaders was developed by Prisma Games L.L.C..

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 System Invaders.

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14 Games Like System Invaders — Ranked for 2026 · imho.run