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

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.
- 2

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.
- 3

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.
- 4

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?
- 5

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.
- 6

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.
- 7

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)
- 8

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.
- 9

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.
- 10

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.
- 11

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.