$15.99 (−20%)Grey Hack Hacking that feels real
Work a live terminal in a shared online world: scan machines, write your own exploits and build a name for yourself.
Is Grey Hack worth it?
Grey Hack is worth it if…
- you enjoy programming and want a sandbox to write your own tools in
- you like slow, careful planning over fast reflexes
- you want a hacking sim with real concepts behind it, not button-clicking movie hacking
- you are happy to fail, research and try again until something clicks
Screenshots
Hacking that asks you to think
Every network in the world has its own configuration, size and level of security, so no target plays out the same way twice. You study a system, scan it for security oversights, weigh your exploits and pick your way in. Social engineering is on the table too. The catch: once you are in, you are not done. You have to cover your tracks before someone traces the intrusion back to you. It plays out entirely on screen, as text and terminals, and the tension is real: when the backdoor opens on a machine you have been chipping at for an hour, the payoff lands.
A terminal you can rewrite
The terminal is the heart of the game, built on real UNIX commands, and everything on it, from the commands to the exploits, is written in the game's own scripting language. That means you can open up an existing command and change how it works, or write a new one from scratch when the tools on offer do not cut it. Bought an exploit that only half does the job? Edit its code and it often turns out to do more than advertised. If you have ever wanted to code your own backdoors and hacking tools, this is a genuinely fun place to do it.
A world that keeps running
This is a shared, persistent world: when you log off, it stays active around the clock. Changes you make to any computer in it remain visible to whoever connects next, long after you are gone. That cuts both ways. NPC systems and real players will probe and attack your machine while you sleep, so hardening your own setup matters as much as breaking into anyone else's. You can pick your path as white hat, grey hat or black hat, run missions for money and reputation, or hunt hidden special missions and secrets on your own.
Guilds, bounties and player-versus-player
The multiplayer world is where the rivalry lives. You can form a guild with friends and organize attacks against other players, or post and take bounties on systems. Player-made websites, used for selling code or calling out challenges, get hacked and defaced often enough that they become targets in their own right. Because everyone else is writing tools too, you never know quite what you will run into. Just know that some established groups show newcomers no mercy, so keep your defenses up from day one.
Frequently asked?
Can you play it solo?
Yes. There is a single-player mode with its own world on your computer, which pauses when you log off instead of running around the clock. It is a good place to learn the terminal and build your first tools at your own pace. The game is designed with multiplayer in mind, so the online world is richer, but solo play stands on its own with missions, procedural targets and the full scripting sandbox.
What can you actually do besides hacking computers?
Quite a lot, since it is a sandbox. You can publish your own websites in-game to share or sell your creations, set up honeypots, host services, run missions from an endless job board for money and reputation, form guilds, and even create your own cryptocurrency. You can also design your own CTF-style challenges. Progress is non-linear: nobody tells you what to do next, you decide what your hacking career looks like.
Is the game finished?
No, it is in beta at version 0.9, built by a single developer who keeps updating it and takes suggestions through the Steam forums and Discord. The systems that are in place are deep and work well, but the tutorial is thin and some players find content runs dry once they have established themselves. If you prefer polished, fully guided games, it may be worth waiting; if you like shaping a game as it grows, there is plenty here already.
























