IMHO.

Games like NULLVECTOR

If NULLVECTOR is your kind of game, the closest matches are Neon Swarm, Cosmic Run and Super Robot Survivors — 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 NULLVECTOR: NULLVECTOR is a fast top-down action roguelike where you pilot a neon ship, equip up to four weapons, stack stat upgrades, and dodge dense bullet hell patterns in short replayable runs.

ActionIndieWindowsby cesogames
NULLVECTOR — Steam game cover

Players who liked NULLVECTOR also play

Steam players who put hours into NULLVECTOR 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. Neon Swarm

    WHY THIS

    Top pick for NULLVECTOR fans by collaborative filtering across millions of Steam libraries. Shares Action with NULLVECTOR.

    A pure neon arcade survivor-like: dodge swarming hordes, dash through walls of bullets and forge devastating builds from 200+ synergizing items. 6 ships with unique ultimates, 8 mega-bosses, rising Threat levels, endless mode and a daily challenge.

    ActionSteam ↗
  2. Cosmic Run

    WHY THIS

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

    Cosmic Run is a single-player space roguelite where you battle relentless galactic enemies, strategically upgrade your ship, and help the Zogark family survive their journey across the galaxy. Build powerful combinations, adapt to chaotic encounters, and escape one broken system after another.

    2026ActionStrategyIndie9.89 USDSteam ↗
  3. Super Robot Survivors

    WHY THIS

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

    From the Creative Director of Destroy All Humans! 2 and co-creator of the original TY the Tasmanian Tiger comes a chaotic bullet heaven with objectives. Rescue astronauts, repair reactors, and hack terminals while dodging hundreds of enemies in high-stakes, 10-minute showdowns.

    ActionIndieAdventureSteam ↗
  4. Neon Pulsefire

    WHY THIS

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

    Fullfill your ultimate power fantasy and defeat endless waves of enemies in this challenging sci-fi bullet-hell roguelite. Unlock unique classes and upgrades to create powerful builds as you weave your way through enemies, arena hazards and projectile assaults.

    2026ActionIndieCasualSteam ↗
  5. Geometry Rift: Apocalypse

    WHY THIS

    Ranked #5 for NULLVECTOR fans by collaborative filtering across millions of Steam libraries. Shares Action with NULLVECTOR.

    Imagine the frenetic chaos of Geometry Wars colliding with the addictive progression of Vampire Survivors. That's Geometry Rift — a relentless auto-fire action experience where geometric enemies flood the screen and your only option is to shoot, dodge, and survive.

    2026ActionSteam ↗
  6. XENOFLEKT

    WHY THIS

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

    XENOFLEKT is a roguelite space shooter where you will turn enemy bullets into armory: dash into enemy fire to parry and deflect shots, heal your ship, and trigger devastating counter-attacks. Unlock parts, plug-in unique perks with satellites, and get ready to master hundreds of deadly synergies.

    2026ActionIndieCasualSteam ↗
  7. Wirehawk

    WHY THIS

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

    Wirehawk is a retro boomer shmup: a top-down vertical bullet-heaven shooter in pure neon vector wireframe. Blast asteroids and alien waves, grab power-ups, dodge bullet storms and slow time with stasis - one ship, one laser, no mercy. Fly with mouse or gamepad. Autofire always on.

    2026ActionIndieSteam ↗
  8. Approaching Infinity Survivors

    WHY THIS

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

    A Bullet-Heaven roguelike in the Approaching Infinity universe with both spaceship and away team missions. The exit of the galaxy's dominant races left a power vacuum that everyone wants to fill. Survive, pick a side, or kill'em all. No time to think when the horde's advancing.

    ActionIndieRPGSteam ↗

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 NULLVECTOR.

    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. Ultimate Custom Night

    WHY THIS

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

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

    2018ActionIndieFree To PlayFreeSteam ↗
  3. Bongo Cat

    WHY THIS

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

    Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?

    2025IndieSimulationMassively MultiplayerFreeDeck PlayableSteam ↗
  4. 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 NULLVECTOR.

    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 ↗
  5. STRAFTAT

    WHY THIS

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

    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 ↗
  6. Sheepy: A Short Adventure

    WHY THIS

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

    A Short Handcrafted Pixel Art Platformer that follows Sheepy, an abandoned plushy brought to life. Sheepy: A Short Adventure is the first short game from MrSuicideSheep.

    2024IndieAdventureFree To PlayFreeDeck PlayableSteam ↗
  7. Awaria

    WHY THIS

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

    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 NULLVECTOR.

    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 NULLVECTOR

What games are most similar to NULLVECTOR?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside NULLVECTOR are Neon Swarm, Cosmic Run, Super Robot Survivors.
Who developed NULLVECTOR?
NULLVECTOR was developed by cesogames.

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 NULLVECTOR.

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