IMHO.

Single-player games like Project DeepWeb

Below are 11 single-player Steam games similar to Project DeepWeb, 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 Project DeepWeb page.

Ranked picks

  1. 1
    Hifuu OS: Hack Into the Barrier — Steam game cover

    Hifuu OS: Hack Into the Barrier

    Single-player alternative to Project DeepWeb — playable solo, no multiplayer required. Shares Indie and Adventure with Project DeepWeb.

    Hifuu OS: Immersive hacking simulator based on the Touhou Project. Play as Renko Usami, learn and use authentic terminal commands to hack into the Great Hakurei Barrier. Unravel the truth behind Maribel Hearn's mysterious coma as you search through Gensokyo's secret and private documents.

    IndieAdventureSimulationFreeSingle-playerSimilar games →
  2. 2
    System Clues — Steam game cover

    System Clues

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

    You pick up a laptop on the roadside. Boot it, log in, read emails, scroll chat logs — and NexusCore scandals surface: financial fraud, employee surveillance, an AI performance system. Will you stay a bystander, dig in, or gather evidence yourself? Every keystroke reshapes the fate of the world.

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

    Radiotext

    Single-player alternative to Project DeepWeb — playable solo, no multiplayer required. Shares Indie and Adventure with Project DeepWeb.

    Rise against the corporate overlords and become a cyber activist hacker. Join the uprising in a cyberpunk world using radio waves.

    2026IndieAdventureRPGSingle-playerSimilar games →
  4. 4
    Hacker The Dark Shadow — Steam game cover

    Hacker The Dark Shadow

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

    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 →
  5. 5
    Last Shop — Steam game cover

    Last Shop

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

    A compact sci-fi experience where you manage a spaceship shop through a terminal interface.

    2026IndieSimulationCasual4.31 USDSingle-playerSimilar games →
  6. 6
    Desktop Hacker — Steam game cover

    Desktop Hacker

    Single-player alternative to Project DeepWeb — playable solo, no multiplayer required. Shares Indie and Adventure with Project DeepWeb.

    A narrative driven hacking game that takes you on a journey around murky hacking circles. You will be using the console and graphical tools to hack systems in order to profit and advance the storyline.

    2023IndieAdventureSimulation14.99 USDSingle-playerSimilar games →
  7. 7
    Hardwork Simulator — Steam game cover

    Hardwork Simulator

    Single-player alternative to Project DeepWeb — playable solo, no multiplayer required. Shares Indie and Adventure with Project DeepWeb.

    A game about fooling others! (6th place Innovation Category Ludum Dare #49 Compo)

    2021ActionIndieAdventure1.99 USDSingle-playerSimilar games →
  8. 8
    THE LAST LOGIN — Steam game cover

    THE LAST LOGIN

    Single-player alternative to Project DeepWeb — playable solo, no multiplayer required. Shares Indie and Adventure with Project DeepWeb.

    THE LAST LOGIN is a psychological hacker thriller where you use GHOST//OS to exploit websites, intercept data, control cameras, and make dangerous choices as the voice in your head pushes you deeper into crime.

    2026ActionIndieAdventure11.69 USDSingle-playerSimilar games →
  9. 9
    Telling Lies — Steam game cover

    Telling Lies

    Single-player alternative to Project DeepWeb — playable solo, no multiplayer required. Shares Indie and Adventure with Project DeepWeb.

    Four private lives. One big lie. Search through secretly recorded video conversations to discover the truth. The successor to the acclaimed Her Story.

    2019IndieAdventureSimulation4.99 USDSingle-playerSimilar games →
  10. 10
    Her Story — Steam game cover

    Her Story

    Single-player alternative to Project DeepWeb — playable solo, no multiplayer required. Shares Indie and Adventure with Project DeepWeb.

    A woman is interviewed seven times by the police. Search the video database and explore hundreds of authentic clips to discover her story in this groundbreaking and award winning narrative game.

    2015IndieAdventureSimulation9.99 USDDeck PlayableSingle-playerSimilar games →
  11. 11
    Project DeepWeb: Eternal Nightmare — Steam game cover

    Project DeepWeb: Eternal Nightmare

    Single-player alternative to Project DeepWeb — playable solo, no multiplayer required. Shares Indie and Adventure with Project DeepWeb.

    This is a desktop-like adventure game about exploration of the Deep Internet, a sequel to Project DeepWeb. Inspired by Internet lore and real netstalking experience, it tells a story of a person who got stuck in the wrong place at the wrong time.

    2026IndieAdventureSimulation7.99 USDSingle-playerSimilar games →