IMHO.

Games like Ninja Outbreak

Survive in an off-world research station that has been overrun by a contagion that turns its victims into bloodthirsty Ninja.

2016ActionIndieAdventure9.99 USDWindows · macOSby Renegade Sector Games
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Players who liked Ninja Outbreak also play

Ranked by collaborative filtering across millions of Steam libraries plus content overlap on genres, tags, and developers.

  1. 1

    Quebec Mortis

    Top down retro adventure game including 4 different stories.

    2023ActionIndieAdventure8.99 USDSteam ↗
  2. 2

    Nine Lives Ninja: Explore!

    Take control of a cat (who also happens to be a ninja) in this platformer with metroidvania elements! Explore the ancient cave system and find new powers to help you overcome obstacles in your search for the Fountain of Kitty Youth.

    2024ActionIndieAdventure0.99 USDSteam ↗
  3. 3

    Pipistrello and the Cursed Yoyo

    Are you ready for the first Yoyovania?! In this 2D top-down adventure you'll explore a sprawling urban landscape, reinterpreting your surroundings through your mastery of yoyo tricks. Navigate the city's many districts, fight rival crime bosses, and regain the influence of the Pipistrello family!

    2025ActionIndieAdventure19.99 USDDeck VerifiedSteam ↗
  4. 4

    ANIMAL WELL

    Explore a dense, interconnected labyrinth, and unravel its many secrets. Collect items to manipulate your environment in surprising and meaningful ways. Encounter beautiful and unsettling creatures, as you attempt to survive what lurks in the dark. There is more than what you see.

    2024ActionIndieAdventure24.99 USDDeck VerifiedSteam ↗
  5. 5

    KUNAI

    KUNAI is a quirky, fast-paced action platformer. You play as Tabby, a tablet who joins the fight against a robot uprising. Use your kunai and ninja parkour skills to stop Lemonkus, the A.I.-gone-evil that almost wiped out all human life.

    2020ActionIndieAdventure16.99 USDDeck VerifiedSteam ↗
  6. 6

    Cave Story+

    Run, jump, shoot, fly and explore your way through a massive action-adventure reminiscent of classic 8- and 16-bit games.

    2011ActionIndieAdventure14.99 USDDeck PlayableSteam ↗
  7. 7

    Axiom Verge

    Explore and uncover the mystery of a surreal alien world by blasting aliens and glitching your environment in this intense retro side-scrolling action/adventure.

    2015ActionIndieAdventure19.99 USDDeck VerifiedSteam ↗
  8. 8

    Rain World

    You are a nomadic slugcat, both predator and prey in a broken ecosystem. Grab your spear and brave the industrial wastes, hunting enough food to survive, but be wary— other, bigger creatures have the same plan... and slugcats look delicious.

    2017ActionIndieAdventure24.99 USDDeck PlayableSteam ↗

More from Renegade Sector Games

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

  1. 1

    And All Would Cry Beware!

    90s-style shooter meets Metroidvania. Step through a portal to a mysterious alien world, and discover the fate of the Lost Expedition.

    2019ActionAdventure9.99 USDSteam ↗
  2. 2

    Venusian Vengeance

    In the year is 196X the Soviets won the space race and colonized Venus. Now the Americans have sent Sgt. Jon Dagger to Venus to destroy the Secret Soviet Science Facility.

    2015ActionIndie3.99 USDSteam ↗
  3. 3

    Cold Vengeance

    When Canada invades the USA, Sgt. Jon Dagger must run and gun his way across the ruins of America to the Frozen North to deliver Cold Vengeance.

    2017ActionIndie9.99 USDSteam ↗
  4. 4

    Kill the Superweapon

    3D Twin-Stick Action game where bosses can roam from room to room in pursuit of the player. Samantha Kill is on a mission to take down Abaddon Inc. and their Bio-Mechanical Supersoldiers.

    2018ActionIndie7.99 USDSteam ↗
  5. 5

    Space Captain McCallery - Episode 1: Crash Landing

    Space Pirate Captain McCallery has Crash Landed on an alien planet! Explore a strange and hostile alien world in this Low-Poly 3D Action-Adventure game.

    2018ActionIndieAdventureFreeSteam ↗
  6. 6

    Thunder Kid

    Take on the forces of the Robot Empire in this Low-Poly 3D Run 'n' Gun Action Game!

    2018Action3.19 USDSteam ↗
  7. 7

    Space Captain McCallery - Episode 2: Pilgrims in Purple Moss

    Space Pirate Captain McCallery explores a mysterious ruin in an alien swamp in search of treasure in this Low-Poly 3D Action-Adventure game.

    2019ActionIndieAdventure4.99 USDSteam ↗
  8. 8

    Diorama Dungeoncrawl

    Low-Poly 3D Diorama Action! Inspired by 16-bit action games, Diorama Dungeoncrawl brings that style of challenge to a fully 3D Environment! Battle monsters and avoid traps in your quest to claim the heart of the Living Castle!

    2019ActionIndie9.99 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. 1

    Pipistrello and the Cursed Yoyo

    Are you ready for the first Yoyovania?! In this 2D top-down adventure you'll explore a sprawling urban landscape, reinterpreting your surroundings through your mastery of yoyo tricks. Navigate the city's many districts, fight rival crime bosses, and regain the influence of the Pipistrello family!

    2025ActionIndieAdventure19.99 USDDeck VerifiedSteam ↗
  2. 2

    ANIMAL WELL

    Explore a dense, interconnected labyrinth, and unravel its many secrets. Collect items to manipulate your environment in surprising and meaningful ways. Encounter beautiful and unsettling creatures, as you attempt to survive what lurks in the dark. There is more than what you see.

    2024ActionIndieAdventure24.99 USDDeck VerifiedSteam ↗
  3. 3

    KUNAI

    KUNAI is a quirky, fast-paced action platformer. You play as Tabby, a tablet who joins the fight against a robot uprising. Use your kunai and ninja parkour skills to stop Lemonkus, the A.I.-gone-evil that almost wiped out all human life.

    2020ActionIndieAdventure16.99 USDDeck VerifiedSteam ↗
  4. 4

    Axiom Verge

    Explore and uncover the mystery of a surreal alien world by blasting aliens and glitching your environment in this intense retro side-scrolling action/adventure.

    2015ActionIndieAdventure19.99 USDDeck VerifiedSteam ↗

Frequently asked about Ninja Outbreak

How much does Ninja Outbreak cost?
Ninja Outbreak is listed on Steam at 9.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to Ninja Outbreak?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Ninja Outbreak are Quebec Mortis, Nine Lives Ninja: Explore!, Pipistrello and the Cursed Yoyo.
Who developed Ninja Outbreak?
Ninja Outbreak was developed by Renegade Sector 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 Ninja Outbreak.

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

Games like Ninja Outbreak — top similar games · imho.run