Top similar games like CHAQS:

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.

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.

Trapped inside a living database, use real SQL to unlock regions and challenge the system that watches every query. Use SELECT to investigate, UPDATE to repair and remember: DROP NOT ALLOWED. It doesn’t matter if you’re a SQL noob or a veteran; the game teaches you everything you need as you play.

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.

An action hacking simulator set in a fully simulated world. Choose your path, craft your own tools, exploit vulnerabilities, and build your reputation. Every company, hacker, and law enforcement agency operates independently — nothing happens by chance. Every playthrough is unique.

Wake up to silence. One terminal, one survivor, one dying ship. Can you bring the Delta-4 back online? Delta 4 is a sci-fi survival terminal sim—type commands, decode logs, and fight to keep a dying ship alive.

Void Future: Prologue is a standalone free experience set in the universe of Void Future. Play as a hacker in a cyberpunk world ruled by corporations and complete a single, fully designed mission. Hack systems, solve puzzles,and uncover secrets — while staying hidden from a system that never sleeps.

The ultimate "Hollywood Hacker" simulator for when you want to look busy, dangerous, and incredibly tech-savvy.

Cyber Warrior is a hacking simulator where you play as an ex retired bureau agent recruited back to take on a powerful criminal organization. Explore dozens of interactive desktops, navigate 200+ in-game websites, solve puzzles, customize your setup and make decisions that will shape a new cyber age

Become a hacker and build your online reputation to the top. Complete contracts, buy new programs, upgrade your computer, crack wifi networks and infiltrate peoples or companies online systems.

You're a hacker with a terminal and four terrible scripts. Rewrite them. Hack servers by writing actual code in a custom scripting language - probe ports, crack passwords, steal data, and get out before the trace completes. Better code = better hacker.

HELLO HACKER features a realistic terminal. Use real Linux commands, network scanning, password cracking, and cryptography to infiltrate 10 interconnected servers and expose a deadly government surveillance program. Your colleague is missing. You're next. Are you ready to be a hacker?

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.

A real-time hacking sandbox simulator with procedurally generated content. Multiple tools and techniques to use, multiple computers to hack, multiple missions to solve, and multiple vulnerabilities to exploit!

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.

Are you ready to build your own torrent empire? Crack software, manage servers, dive into shady deals, and outsmart the authorities—all in the shadow of the 2000s. Balance risk and reward in this terminal-based strategy sim. Become a digital legend or lose it all!

A text-based detective puzzle game

Welcome back to 2009. Experience a ground-up remake of the cult-classic hacking sim. Navigate a global map, crack high-stakes encryption, and manage your Heat. When the Feds trace your signal, survive the "Final Stand" or watch your save file vanish forever. Are you in, or just another log?

Become a hacker and build your online reputation to the top by discovering a simplified and enjoyable version of real-life hacking methods. Complete contracts, buy new programs, upgrade your computer, crack wifi networks and infiltrate peoples or companies online systems.

Enter the terminal and jack into a retro-cyberpunk world. Hardwired is a hacker simulation where you explore networks, uncover secrets, and manipulate systems through command-line interfaces. Discover hidden logs, tap into surveillance feeds, and unravel story a set in a fractured dystopia.

A terminal‑based hacking simulator focused on realism and system‑level interaction.

Step into the shoes of a skilled Anonymous hacker and embark on a mission to unveil the truth hidden behind a sinister organization's plans to monitor civilian data and enforce mass surveillance.

Silent Signals is a screen-based detective game where you solve dark cyber mysteries as an ethical hacker. Dive into isolated systems, decrypt secrets, and uncover the truth.

Learn CPU architecture with puzzles

Hacking Into Erebus is a sci-fi hacking simulator set in deep space. Infiltrate a hostile ship network through a terminal interface. Execute commands, exploit vulnerabilities, sabotage critical systems and uncover the secrets hidden within the ISS Erebus.

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.

Uplink lets you play as a freelance hacker tackling risky contracts for corporations. Break into systems, steal data, sabotage rivals, and upgrade your gear. Support factions or go rogue in this immersive, strategy-driven hacking simulation game where your choices shape the outcome.

You're a computer engineer with a terrible secret. Someone is blackmailing you and now, you have to hack some servers and get secret files for him. Would you succeed in achieving their missions or would you find them and revenge?

Big Brother has arrived - and it’s you. Investigate the lives of citizens to find those responsible for a series of terror attacks. Information from the internet, personal communications and private files are all accessible to you. But, be warned, the information you supply will have consequences.

Welcome to our ethical hacker's organisation: we will teach you how to use actual hacker tools (terminal, proxy, reverse shells...) to scan the network, crack passwords, bypass server security and solve the mystery of the Bikini-72 space station.

Conduct a high-stakes espionage operation at the height of the Cold War. Intercept and decipher classified intelligence to uncover a hidden threat. Break codes, cover your tracks, and escape before it’s too late.

Your life depends on a machine that struggles to count higher than 256. But with a little bit of BASIC and a lot of cunning, you may just live long enough to escape a dying spaceship with a mind of its own. Let's hope eight bits are enough.

Comet 64 is a programming puzzle game. The year is 1984. All you got is a Comet 64 home computer and the operator's manual it came with.