We Love It's Guide to…
Use terminal commands, scripts, and exploits to breach generated systems, take jobs, and shape a persistent hacker world.
Released 14 Dec 2017
Uncover Network Weaknesses
Write Custom Exploits
Cover Your Tracks
Grey Hack is a massively multiplayer hacking simulator game. You're a hacker with full freedom to act as you wish on a vast network of procedurally generated computers.
Developed by Loading Home · Published by Loading Home









You play as a hacker working across a network of procedurally generated computers. In the shared online world, computers remain active when you leave, so other players may encounter changes you made; a separate single-player mode runs on your own computer.
Investigate targets using tools such as a file explorer, terminal, and text editor. Scan networks for weaknesses, try exploits, use social engineering to gather information, and work to cover your tracks. Commissioned jobs offer goals as you explore.
Build or modify commands, scripts, and exploits with the in-game scripting language, or use utilities you find and install. Completing jobs can earn money and reputation for computer upgrades, while multiplayer also supports player-run websites, guilds, and attacks against other players.
In the supplied reviews, players often enjoy Grey Hack as a demanding puzzle and problem-solving sandbox, especially when they can write scripts, build their own tools, and find different ways to approach targets. Some also value its practice with Linux-like commands and network-security concepts, while others are drawn to the persistent multiplayer world. Players frequently note that it takes patience to learn.
| Platforms | Windows, macOS, Linux |
|---|---|
| Age ratings |
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| Controller required | No |
| DLC / extras | 1 listed on Steam |
| Content notices |
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| Website | Official website |