IMHO.

Games like Invaders from the Third Dimension

If Invaders from the Third Dimension is your kind of game, the closest matches are Martian Invaders, Viral Reload EX and Nova Swarm — 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 Invaders from the Third Dimension: A retro space shooter with a twist - now you can rotate your ship and aim diagonally at enemies, adding a whole new dimension to the shoot 'em up genre.

2023ActionIndieCasual0.99 USDWindowsby Nile River Software LLC
Invaders from the Third Dimension — Steam game cover

Players who liked Invaders from the Third Dimension also play

Steam players who put hours into Invaders from the Third Dimension 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. Martian Invaders

    WHY THIS

    Top pick for Invaders from the Third Dimension fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Invaders from the Third Dimension.

    WE HAVE ALIENS, YOU DON'T—Blast Martian invaders and flying saucers across 30 stages with robotic voice effects. Use your destructible shield, rescue army men for bonus points, and chase the high score.

    2022ActionIndie0.99 USDSteam ↗
  2. Viral Reload EX

    WHY THIS

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

    Viral Reload EX is a shoot-em-up with a dash mechanic where you shrink down to fight infections at a microscopic scale! Can you defeat the evil Kyle Kaboom before he destroys the moon?

    2026ActionIndieSteam ↗
  3. Nova Swarm

    WHY THIS

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

    Pick a ship, dive into readable bullet chaos, take down huge angry bosses, grab the bonus core you probably should have left alone, and chase one cleaner run in Nova Swarm.

    2026ActionIndie3.59 USDSteam ↗
  4. Rockjack

    WHY THIS

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

    A retro-inspired 2D space shoot-em-up. Mine asteroids! Shoot alien saucers! Get rich or die flying!

    2020ActionIndieCasualFreeDeck PlayableSteam ↗
  5. Humans Are Useless

    WHY THIS

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

    A gang of nine aliens from another galaxy that were put to community service, want to clean the universe from what they think is the worst garbage: humans! Help them in this arcade game!

    2022ActionIndieCasual0.99 USDSteam ↗
  6. METEOR COMMANDER

    WHY THIS

    Ranked #6 for Invaders from the Third Dimension fans by collaborative filtering across millions of Steam libraries. Shares Action and Casual with Invaders from the Third Dimension.

    Retro-inspired arcade-style shooter. Save humanity from incoming waves of flaming hot meteors, alien ships hell-bent on destroying humanity, and the strangeness of space by shooting, blasting and nuking incoming waves of meteors and enemies.

    2023ActionCasual0.99 USDSteam ↗
  7. Cosmotroid

    WHY THIS

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

    Escape from the asteroid X-474 which has been invaded by aliens. Take your weapons and destroy every enemy who tries to stop you in this amazing arcade style third person shooter game full of action, creatures and explosions.

    2024ActionIndieAdventure7.99 USDSteam ↗
  8. Hello Space

    WHY THIS

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

    Dive into a 2D action game where you control a spaceship, defeat enemies and overcome deadly traps. Extend your arsenal by collecting new weapons and technologies for your ship that you will need to conquer four different dungeon-like worlds, all connected by an open space full of surprises.

    2026ActionIndieAdventureSteam ↗

Cheaper alternatives

Games in the same vein priced at least 40% below Invaders from the Third Dimension at current Steam store prices.

  1. UBERMOSH

    WHY THIS

    Priced ~51% under Invaders from the Third Dimension on Steam right now. Shares Action and Indie with Invaders from the Third Dimension.

    UBERMOSH is an arcade game about cutting bullets with a sword, in a gun-filled cyberpunk mosh pit.

    2015ActionIndie0.49 USDDeck VerifiedSteam ↗
  2. Miss Neko

    WHY THIS

    Priced ~51% under Invaders from the Third Dimension on Steam right now. Shares Action and Casual with Invaders from the Third Dimension.

    Together the full picture of all the lovely beast ladies with your own hands, play Yakyuken with them, collect their portraits. Hope you have a relaxing and enjoyable game time:)

    2019ActionCasual0.49 USDDeck PlayableSteam ↗
  3. QUICKERFLAK

    WHY THIS

    Priced ~51% under Invaders from the Third Dimension on Steam right now. Shares Action and Indie with Invaders from the Third Dimension.

    QUICKERFLAK is an experimental fast-paced time-attack top-down combat retro-hardcore minigame, that can be finished in a minute.

    2022ActionIndieAdventure0.49 USDDeck VerifiedSteam ↗
  4. Save Jesus

    WHY THIS

    Priced ~51% under Invaders from the Third Dimension on Steam right now. Shares Indie and Casual with Invaders from the Third Dimension.

    Someone is trying to murder Jesus. Disguised as Caesar with the Roman Empire by his side, an evil impostor from the future has set hundreds of deadly traps. Redirect the traps, kill the Romans and protect Jesus!

    2016IndieCasual0.49 USDDeck PlayableSteam ↗
  5. Barro

    WHY THIS

    Priced ~51% under Invaders from the Third Dimension on Steam right now. Shares Indie and Casual with Invaders from the Third Dimension.

    Choose your little car and race!

    2018IndieCasualRacing0.49 USDDeck VerifiedSteam ↗
  6. Gachi Heroes

    WHY THIS

    Priced ~51% under Invaders from the Third Dimension on Steam right now. Shares Action and Indie with Invaders from the Third Dimension.

    Gachi Heroes is a game about the dark fantasies. That's amazing an endlass journey in which you will know yourself with your favorite gachimuchi characters. How deep would you go?

    2018ActionIndieAdventure0.49 USDDeck VerifiedSteam ↗
  7. Trip to Vinelands

    WHY THIS

    Priced ~51% under Invaders from the Third Dimension on Steam right now. Shares Action and Indie with Invaders from the Third Dimension.

    Trip to Vinelands is an arcade retro hardcore maze wanderer minigame.

    2016ActionIndie0.49 USDDeck VerifiedSteam ↗
  8. TTV2

    WHY THIS

    Priced ~51% under Invaders from the Third Dimension on Steam right now. Shares Action and Indie with Invaders from the Third Dimension.

    TTV2 is an arcade retro hardcore maze wanderer minigame, sequel to Trip to Vinelands.

    2017ActionIndie0.49 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 Invaders from the Third Dimension.

    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. ENA: Dream BBQ

    WHY THIS

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

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

    2025IndieAdventureFreeDeck VerifiedSteam ↗
  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 Invaders from the Third Dimension.

    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 Invaders from the Third Dimension.

    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. Awaria

    WHY THIS

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

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

    2024ActionIndieFree To PlayFreeDeck PlayableSteam ↗
  6. Iron Snout

    WHY THIS

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

    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 ↗
  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 Invaders from the Third Dimension.

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

    2021ActionIndieAdventureFreeDeck PlayableSteam ↗
  8. Magic Archery

    WHY THIS

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

    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 ↗

Frequently asked about Invaders from the Third Dimension

How much does Invaders from the Third Dimension cost?
Invaders from the Third Dimension is listed on Steam at 0.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to Invaders from the Third Dimension?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Invaders from the Third Dimension are Martian Invaders, Viral Reload EX, Nova Swarm.
Who developed Invaders from the Third Dimension?
Invaders from the Third Dimension was developed by Nile River Software LLC.

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 Invaders from the Third Dimension.

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24 Games Like Invaders from the Third Dimension (2026) · imho.run