IMHO.

Single-player games like Silent Signals

Below are 8 single-player Steam games similar to Silent Signals, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.

Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Silent Signals page.

Ranked picks

  1. 1
    Void Future: Hacking Protocol — Steam game cover

    Void Future: Hacking Protocol

    Single-player alternative to Silent Signals — playable solo, no multiplayer required. Shares Indie and Simulation with Silent Signals.

    In Void Future: Hacking Protocol, you play as a hacker in a cyberpunk world ruled by corporations. Hack, solve puzzles, and uncover a global conspiracy. Hunted by a system that never sleeps, you’ll need to stay hidden, outsmart surveillance, and fight to survive.

    2026IndieSimulation12.74 USDSingle-playerSimilar games →
  2. 2
    Hacker The Dark Shadow — Steam game cover

    Hacker The Dark Shadow

    Single-player alternative to Silent Signals — playable solo, no multiplayer required. Shares Indie and Simulation with Silent Signals.

    Become a young programmer diving into the dangerous world of cybercrime. When the elite hacking collective Dark Shadows challenges you with a series of ruthless trials, you must push your genius to the limit. Will you prove your worth or become another digital casualty?

    2026StrategyIndieSimulationSingle-playerSimilar games →
  3. 3
    HackMeNow — Steam game cover

    HackMeNow

    Single-player alternative to Silent Signals — playable solo, no multiplayer required. Shares Indie and Simulation with Silent Signals.

    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.

    StrategyIndieAdventureSingle-playerSimilar games →
  4. 4
    HACKING INTO EREBUS — Steam game cover

    HACKING INTO EREBUS

    Single-player alternative to Silent Signals — playable solo, no multiplayer required. Shares Indie and Simulation with Silent Signals.

    Hacking Into Erebus is a terminal-based sci-fi hacking game where you remotely hack systems, manipulate the crew and uncover their secrets. Use every tool to your advantage. Extract what you need, complete the missions and uncover what’s in the Compartment Zero. Will you succeed ?

    2027StrategyIndieSimulationSingle-playerSimilar games →
  5. 5
    Cyber Manhunt — Steam game cover

    Cyber Manhunt

    Single-player alternative to Silent Signals — playable solo, no multiplayer required. Shares Indie and Simulation with Silent Signals.

    Cyber Manhunt is a story-oriented puzzle game focusing on big data, hacking, citizen privacy, and social workers. It focuses on social issues such as cyber violence and privacy breaches.

    2021IndieSimulationRPG9.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Hacknet — Steam game cover

    Hacknet

    Single-player alternative to Silent Signals — playable solo, no multiplayer required. Shares Indie and Simulation with Silent Signals.

    Hacknet is an immersive, terminal-based hacking simulator for PC. Dive down a rabbit hoIe as you follow the instructions of a recently deceased hacker, whose death may not have been the accident the media reports.

    2015IndieSimulation9.99 USDSingle-playerSimilar games →
  7. 7
    Quadrilateral Cowboy — Steam game cover

    Quadrilateral Cowboy

    Single-player alternative to Silent Signals — playable solo, no multiplayer required. Shares Indie with Silent Signals.

    When you have a top-of-the-line hacking deck armed with a 56.6k modem and a staggering 256k RAM, it means just one thing: you answer only to the highest bidder.

    2016ActionIndieAdventure19.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Keyword: A Spider's Thread — Steam game cover

    Keyword: A Spider's Thread

    Single-player alternative to Silent Signals — playable solo, no multiplayer required. Shares Indie with Silent Signals.

    Become an investigator in Keyword, a narrative thriller where you’ll depend on skills of logical deduction, hacking, and social engineering to solve challenging puzzles as the only means of finding your missing daughter.

    2021Indie16.99 USDDeck PlayableSingle-playerSimilar games →