IMHO.

Games like Intrusion 2

If Intrusion 2 is your kind of game, the closest matches are Gunhound EX, GIGANTIC ARMY and Thunder Kid II: Null Mission — picked from the ranked list below. Reviewers single out its atmospheric, hypnotic and intense. 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 Intrusion 2: "This is some of the most fun I've had with a game so far this year, and it will go down as one of the best side-scrolling shooters of all time." - 9/10, Destructoid

2012ActionIndie9.99 USDMetacritic 80Windows · Linuxby Aleksei Abramenko
Intrusion 2 — Steam game cover
Players highlight
Boss fights are creative and punishingElectronic rock soundtrack elevates every momentFuturistic enemy designs feel distinct and stylishAtmosphericHypnoticIntense

Players who liked Intrusion 2 also play

Steam players who put hours into Intrusion 2 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. Gunhound EX

    WHY THIS

    Shares a retro mood with Intrusion 2.

    Top pick for Intrusion 2 fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Intrusion 2.

    Gear up and get ready for war! Take on hectic 2D action shooting stages with your deadly Gunhound mech.

    2014ActionIndieSteam ↗
  2. GIGANTIC ARMY

    WHY THIS

    Shares a retro mood with Intrusion 2.

    Second-strongest match for Intrusion 2 fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Intrusion 2.

    Side-scrolling mech-shooting bad-assery is BACK!GIGANTIC ARMY is a heartfelt homage to 16-bit era mech shooters such as Cybernator / Assault Suits Valken, Metal Warriors, and Front Mission: Gun Hazard, developed by the studio behind the acclaimed shooter SATAZIUS.

    2014ActionIndie2.99 USDSteam ↗
  3. Thunder Kid II: Null Mission

    WHY THIS

    Third-strongest match for Intrusion 2 fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Intrusion 2.

    Thunder Kid, come in. The Robot Empire is back, and they're kidnapping all the humans! Run 'n' gun through colorful environments, dodge bullets, blast enemies, and face off with challenging bosses in this engaging, 3D action platformer. Do you have what it takes to save humanity?

    2020ActionIndie3.99 USDSteam ↗
  4. ARMED SEVEN

    WHY THIS

    Ranked #4 for Intrusion 2 fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Intrusion 2.

    The year is 1989. 12 years have passed since the Gogoh Army’s invasion of Earth. Exposure to alien technology during the war enabled Earth’s own technologies to take massive leaps forward. International conflict that was previously rife in the history of mankind fell to an all-time low, and the Earth Federation was established as a...

    2015ActionIndie2.49 USDDeck VerifiedSteam ↗
  5. B.A.D Battle Armor Division

    WHY THIS

    Shares a retro mood with Intrusion 2.

    Ranked #5 for Intrusion 2 fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Intrusion 2.

    B.A.D is an intense and enjoyable Shoote'em up game that captures the feeling of controlling a mass-produced humanoid robot (Battle Armor) piloted by a single soldier while keeping the realistic fast-paced action in a dramatic large scale conflict, from various Factions of Earth and Mars.

    2015ActionIndie5.99 USDSteam ↗
  6. Astebreed: Definitive Edition

    WHY THIS

    Shares an atmospheric mood with Intrusion 2.

    Ranked #6 for Intrusion 2 fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Intrusion 2.

    Climb into the cockpit of an otherworldly war machine and fly into battle against a horrifying alien race bent on eradicating humanity to preserve their own civilization.

    2014ActionIndie19.99 USDDeck VerifiedSteam ↗
  7. GRAND CROSS: ReNOVATION

    WHY THIS

    Shares a hypnotic mood with Intrusion 2.

    Ranked #7 for Intrusion 2 fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Intrusion 2.

    Slash through enemies with the Sun Blade, the most powerful weapon in Shmup's history! Overwhelm hordes of enemies with flashy on-screen effects in this super-aggressive vertical scrolling shump!

    2022ActionIndie5.99 USDDeck PlayableSteam ↗
  8. Zombotron

    WHY THIS

    Shares weapon variety and a retro mood with Intrusion 2.

    Ranked #8 for Intrusion 2 fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with Intrusion 2.

    Fight to survive on a mysterious alien planet, outwit its vicious inhabitants, and do whatever it takes to find a way off that wretched rock.

    2019ActionIndieAdventure14.99 USDDeck PlayableSteam ↗

Cheaper alternatives

Games in the same vein priced at least 40% below Intrusion 2 at current Steam store prices.

  1. Garry's Mod

    WHY THIS

    Priced ~50% under Intrusion 2 on Steam right now. Shares Indie with Intrusion 2.

    Garry's Mod is a physics sandbox. There aren't any predefined aims or goals. We give you the tools and leave you to play.

    2006IndieSimulationCasual4.99 USDDeck PlayableSteam ↗
  2. Vampire Survivors

    WHY THIS

    Priced ~50% under Intrusion 2 on Steam right now. Shares Action and Indie with Intrusion 2.

    Mow down thousands of night creatures and survive until dawn! Vampire Survivors is a gothic horror casual game with rogue-lite elements, where your choices can allow you to quickly snowball against the hundreds of monsters that get thrown at you. Be the bullet hell!

    2022ActionIndieRPG4.99 USDDeck VerifiedSteam ↗
  3. Titanfall® 2

    WHY THIS

    Priced ~55% under Intrusion 2 on Steam right now. Shares Action with Intrusion 2.

    Respawn Entertainment gives you the most advanced titan technology in its new, single player campaign & multiplayer experience. Combine & conquer with new titans & pilots, deadlier weapons, & customization and progression systems that help you and your titan flow as one unstoppable killing force.

    2020Action4.49 USDDeck PlayableSteam ↗
  4. Cookie Clicker

    WHY THIS

    Priced ~50% under Intrusion 2 on Steam right now. Shares Indie with Intrusion 2.

    An idle game about making cookies! Originally released in 2013 on the web, and actively developed since then. This is the official version for Steam.

    2021StrategyIndieSimulation4.99 USDDeck PlayableSteam ↗
  5. WEBFISHING

    WHY THIS

    Priced ~50% under Intrusion 2 on Steam right now. Shares Indie with Intrusion 2.

    WEBFISHING a multiplayer chatroom-focused fishing game! Relax and fish (on the web!)

    2024IndieMassively MultiplayerCasual4.99 USDSteam ↗
  6. POSTAL 2

    WHY THIS

    Priced ~90% under Intrusion 2 on Steam right now. Shares Action and Indie with Intrusion 2.

    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 ↗
  7. Buckshot Roulette

    WHY THIS

    Priced ~70% under Intrusion 2 on Steam right now. Shares Action and Indie with Intrusion 2.

    Play Russian roulette with a 12-gauge shotgun. Four enter. One leaves. Roll the dice with your life. Good luck!

    2024ActionIndieSimulation2.99 USDDeck PlayableSteam ↗
  8. Brotato

    WHY THIS

    Priced ~50% under Intrusion 2 on Steam right now. Shares Action and Indie with Intrusion 2.

    Brotato is a top-down arena shooter roguelite where you play a potato wielding up to 6 weapons at a time to fight off hordes of aliens. Choose from a variety of traits and items to create unique builds and survive until help arrives.

    2023ActionIndieRPG4.99 USDDeck VerifiedSteam ↗

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 Intrusion 2.

    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. Helltaker

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Intrusion 2.

    Helltaker is a short game about sharply dressed demon girls.

    2020IndieAdventureFree To PlayFreeDeck PlayableSteam ↗
  3. Ultimate Custom Night

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Intrusion 2.

    Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!

    2018ActionIndieFree To PlayFreeSteam ↗
  4. The Murder of Sonic the Hedgehog

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Intrusion 2.

    Sonic the Hedgehog...was murdered!? Get to the bottom of the mystery in this brand-new adventure!

    2023IndieSimulationFree To PlayFreeDeck PlayableSteam ↗
  5. 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 Intrusion 2.

    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 ↗
  6. STRAFTAT

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with Intrusion 2.

    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 ↗
  7. Awaria

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with Intrusion 2.

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

    2024ActionIndieFree To PlayFreeDeck PlayableSteam ↗
  8. Grimm's Hollow

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Intrusion 2.

    A spooky, freeware RPG where you search the afterlife for your brother. Reap ghosts with your scythe, explore haunted caves, and eat ghostly treats on your journey through death.

    2019IndieAdventureRPGFreeDeck PlayableSteam ↗

Frequently asked about Intrusion 2

How much does Intrusion 2 cost?
Intrusion 2 is listed on Steam at 9.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to Intrusion 2?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Intrusion 2 are Gunhound EX, GIGANTIC ARMY, Thunder Kid II: Null Mission.
Who developed Intrusion 2?
Intrusion 2 was developed by Aleksei Abramenko.

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 Intrusion 2.

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

24 Games Like Intrusion 2 — Ranked for 2026 · imho.run