IMHO.

Games like Nullsec: Unauthorized Access

If Nullsec: Unauthorized Access is your kind of game, the closest matches are Hacker vs IT, O.R.B.S. and Cyber Academy — 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 Nullsec: Unauthorized Access: A hacking sandbox with its own scripting language. Break into a network of thousands of machines, take what you find and sell it and write scripts to do the work for you. Every move leaves a trace, so stay unseen or clean up after yourself.

StrategySimulationWindowsby Oliver Cho.
Nullsec: Unauthorized Access — Steam game cover

Players who liked Nullsec: Unauthorized Access also play

Steam players who put hours into Nullsec: Unauthorized Access 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. Hacker vs IT

    WHY THIS

    Top pick for Nullsec: Unauthorized Access fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Simulation with Nullsec: Unauthorized Access.

    A game to show how really a fight between a Hacker and a IT worker works and how hackers operate. Old MS-DOS game.

    2026StrategyIndieSimulation3.99 USDSteam ↗
  2. O.R.B.S.

    WHY THIS

    Second-strongest match for Nullsec: Unauthorized Access fans by collaborative filtering across millions of Steam libraries. Shares Simulation with Nullsec: Unauthorized Access.

    A wizard finds a computer terminal inside his scrying orb. Tend your tower through a fantasy command line — brew, research, scry, ward — then write spells that teach the orb to do it for you. Prepare yourself for incursions by other wizards.

    SimulationCasualSteam ↗
  3. Cyber Academy

    WHY THIS

    Third-strongest match for Nullsec: Unauthorized Access fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Simulation with Nullsec: Unauthorized Access.

    Master cybersecurity by doing inside a living virtual OS. Complete hands on modules, then enter a safe fictional Dark Net where virtual operators infiltrate rivals, defend their own systems, hunt traces and compete for reputation. More modules are coming.

    2026StrategyIndieSimulation9.59 USDSteam ↗
  4. Phasewright

    WHY THIS

    Ranked #4 for Nullsec: Unauthorized Access fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Simulation with Nullsec: Unauthorized Access.

    A pulse crosses one cell per tick — the longer way arrives later. From that one rule you build machines out of light: lay conduits, split colours, hit the beat. Quiet, untimed, free.

    2026StrategyIndieSimulationFreeSteam ↗
  5. Remain At Your Desk

    WHY THIS

    Ranked #5 for Nullsec: Unauthorized Access fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Simulation with Nullsec: Unauthorized Access.

    Incremental hacker about faking productivity while stealing from your employer. Sell intel for credits or keep it and raise suspicion. One bad audit and you’re back to Intern.

    StrategySimulationCasualSteam ↗
  6. HackMeNow

    WHY THIS

    Ranked #6 for Nullsec: Unauthorized Access fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Simulation with Nullsec: Unauthorized Access.

    A terminal-style hacking puzzle game where every command matters. Investigate logs, decode secrets, avoid traps, and uncover the rogue system watching from behind the screen.

    StrategyIndieAdventureSteam ↗
  7. FORK BOMB: A Programming Game

    WHY THIS

    Ranked #7 for Nullsec: Unauthorized Access fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Simulation with Nullsec: Unauthorized Access.

    Write real code in a Python-like language to control one machine that copies itself. Then watch a thousand copies of your program eat a world. A single-player programming incremental game about self-replicating machines.

    2026StrategyIndieSimulationSteam ↗
  8. SYSCALL: RING ZERO

    WHY THIS

    Ranked #8 for Nullsec: Unauthorized Access fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Simulation with Nullsec: Unauthorized Access.

    Reverse-engineer a private 1990s BBS. Read disassembly, patch broken checks, optimize a nine-core rack, and write assembly firmware that locks onto live scope traces. With 200+ puzzles, full controller support and offline play, you can refine your assembly skills on all your devices!

    2026StrategyIndieSimulation12.74 USDSteam ↗

Free alternatives

Free-to-play games that recommended players of this title also tend to enjoy.

  1. No Results Found

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Simulation with Nullsec: Unauthorized Access.

    Search, dig deeper, and search again. Can you reach the end of the truth?

    2026IndieAdventureSimulationFreeSteam ↗
  2. Saihate Station

    WHY THIS

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

    An exploration/horror/adventure game about the codependent, love-hate relationship between two men.

    2025IndieAdventureRPGFreeDeck PlayableSteam ↗
  3. SuchArt: Creative Space

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Simulation with Nullsec: Unauthorized Access.

    Paint on any surfaces with numerous tools in Creative Space — a free sandbox version of SuchArt: Genius Artist Simulator. Create masterpieces, complete commissions, and decorate your studio in the most advanced artist sim!

    2021ActionIndieAdventureFreeDeck PlayableSteam ↗
  4. Aircar

    WHY THIS

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

    A simple immersive flying game built for VR. Pilot an aircar through a futuristic cityscape.

    2019IndieFree To PlayCasualFreeSteam ↗
  5. Crime Scene Cleaner: Prologue

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Simulation with Nullsec: Unauthorized Access.

    When there’s a call, you are the man to clean up after your client’s dirty job. Siding with the mafia is a dangerous game, but they pay well, and you need money, right? So take your mop and better remove those bloodstains quickly before the police come.

    2024ActionSimulationFreeSteam ↗
  6. The Riftbreaker: Prologue

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Strategy with Nullsec: Unauthorized Access.

    The Riftbreaker: Prologue allows you to experience the events taking place before the story campaign of the main game. Explore an entirely new world. Gather resources. Build up a base. Defend yourself from thousands of alien creatures.

    2020ActionStrategyIndieFreeDeck PlayableSteam ↗
  7. The Last Sovereign

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Strategy with Nullsec: Unauthorized Access.

    Explore a world torn between armies of lust and purity in which everything is more complex than it seems, deciding the fate of nations through might, politics, and finance. Every decision matters in an intricate saga that tracks thousands of variables.

    2025StrategyIndieAdventureFreeDeck VerifiedSteam ↗
  8. REFLEXIA Prototype ver.

    WHY THIS

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

    REFLEXIA's story starts out as a parody of its genre and ends as a psychological drama.

    2022IndieFree To PlayCasualFreeSteam ↗

Frequently asked about Nullsec: Unauthorized Access

What games are most similar to Nullsec: Unauthorized Access?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Nullsec: Unauthorized Access are Hacker vs IT, O.R.B.S., Cyber Academy.
Who developed Nullsec: Unauthorized Access?
Nullsec: Unauthorized Access was developed by Oliver Cho..

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 Nullsec: Unauthorized Access.

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