Top similar games like Passcode Breaker: The Day Before:

Terminal is an atmospheric puzzle/hacking game where you solve puzzles, messages, and minigames to escape the confines of a soulless corporation

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.

if you’re a lover of running, jumping & climbing endless fun games, you just found the perfect one with the right amount of adrenaline & adventure!

Markov Alg is a puzzle game where you can change the game field according to instructions that are written on the game field

Malware lurks where you least expect it. Unscrupulous software vendors have hidden traps inside legitimate installers — can you spot them all and keep your computer clean?

SIC-1 is a single-instruction programming game. Neglect your personal life in pursuit of promotions and vague assurances of job security! Optimize your programs to rise to the top of the leaderboards! SIC Systems thanks you for your hard work! Now please return to your desk.

Hack ‘n’ Slash is a puzzle action game about hacking -- reprogram object properties, hijack global variables, hack creature behavior, and even rewrite the game’s code. The only way to win is not to play...by the rules!

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.

Push and rotate blocks, placing them at their places. Discover mono-drones abilities, step by step learn rules of that somber techno world. Solve more than 100 amazing puzzles!

Tidalis is a block-based puzzle game with casual appeal, hardcore depth, and an addictive new "streams" mechanic. The game is brimming over with riffs and variants on that core mechanic with 20 game modes, dozens of special blocks and items, and 115 levels in the adventure mode alone.

The true meaning of the word fear... Once upon a time, fairy tales were valuable cautionary yarns filled with dire warnings and sage advice. However, over time, the stories have become so watered down with cute woodland creatures and happy endings that they have lost their true meaning and purpose. No more!

Life on Tiny Planet was calm and carefree until a great disaster occurred - Tiny Planet was hit by a meteor! The world fell apart and now its future depends only on you! Use your imagination and creativity: in order to restore Tiny Planet and help its inhabitants you will have to fix a variety of machines and mechanisms as well as solve...

Become a Robotic Exploration Systems Programmer (RESP). Get sent to the corners of the galaxy and program robots like if your life depended on it, because it does.

With one week left till release, a developer makes final checks of a new security code-breaking system. As tests progress, strange corruption starts to warps the system. This developer must find the source of the corruption while battling the voices and his grief.

Cybermere is a sci-fi hacking game. Use warez to penetrate ICE, mine for password fragments and break into database of various companies. You play as Lance, a novice hacker in 2033.

Baba Is You is a puzzle game where the rules you have to follow are present as blocks you can interact with. By manipulating them, you can change how the game works, repurpose things you find in the levels and cause surprising interactions!

Bone Marrow is a game in the genre of role-playing board logic puzzle. During a certain time, combine the figures, increase your characteristics and do away with evil but consider the wrong step can lead to irreversible consequences!

A puzzle adventure set in a digital world where hacking digital entities isn’t just about solving puzzles, but also turning heartbreaking life events into moments of joy, even if only for a moment.

10000000: The Dungeon Crawling Matching Game

Take control of atypical characters and blow up as many enemies as possible. Single player or multiplayer, fight for wealth and get equipment that shows your power!

CTRL Phreak is an over-the-top hacking sim. Become a LEET H4X0R as you download RAM, fight elite hacker bosses, and "code" by literally mashing your keyboard. Welcome to the Deep Web, kiddo.

A collection of 8 typing mini games, 7 game modes that can be combined for a total of 128 unique combinations, and over 1,000 leaderboards!. Whether you want to test your typing skills, challenge your memory, or push your reflexes to the limit, this game offers endless replayability.

A Kawaii Kana Match-Em Up. Learn Japanese. Match Kana (Japanese letters) with their sounds. Solve Puzzles.Your quest to learn Japanese starts now!

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Box Kid Adventures is a dynamic, top-down puzzle game. You play as Box Kid – a toy made of cardboard – going through various levels, full of nasty enemies and brain challenging puzzles.

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.

Gomez is a 2D creature living in a 2D world. Or is he? When the existence of a mysterious 3rd dimension is revealed to him, Gomez is sent out on a journey that will take him to the very end of time and space. Use your ability to navigate 3D structures from 4 distinct classic 2D perspectives.

System Zero is a hacker simulation game. You must use your hacking tools for accessing to the devices. You will become a black hat who wants to make his living.

Copy Editor is an intricate puzzle game that teaches you Regular Expressions (RegEx), commonly used in computer science and language theory. Build complex rules that process and revise famous texts for your wacky and demanding publisher!

Color Splash: Butterflies is a charming and relaxing puzzle game that will lift your spirits and take You into the world of adorable butterflies and art. Venture into the gallery, where you will find many extraordinary and colorful butterflies paintings.

Cute, relaxing memory game where you match pairs of cool mushrooms in space