
NULLBYTE
A puzzle about reading someone else's code and the one-byte mistake. A whole little machine on one screen: 256 cells, four registers, a stack.
If the minimalist and retro rhythm of Rogue Bit stuck with you, this helps. You might settle into these games easily.
Start with a single logic gate and puzzle your way up to a working CPU. Turing Complete walks you from NAND gates through arithmetic, memory and assembly until a computer you built from scratch runs code you wrote for it. Then the sandbox opens and you can build whatever you like, screens, sound and all.
Minimalist, Retro, Replayable
A broken computer from the 1980s lands on your desk, and the only way to fix it is to write assembly code by hand. TIS-100 turns real low-level programming into puzzles: a dozen instructions, tiny memory, and over 45 challenges that are solvable, just not easily. When your program finally runs clean, the satisfaction is enormous.
Minimalist, Replayable
Squally is a 2D puzzle RPG programming game that teaches you how to hack. Control the world by rewriting it in x86/x64 assembly language!
Retro
Build circuits from microcontrollers, memory and logic gates, then program them in a tiny assembly language to meet real spec sheets. A demanding puzzle game about doing more with less, set at an electronics company in Shenzhen. When the code fights back, there is always solitaire.
Minimalist, Retro, Replayable
A=B is a programming puzzle game with only one instruction: A=B, which means replacing A with B.
Minimalist
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!
Retro, Mysterious, Surreal
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.
Minimalist, Retro
Program a little office worker to sort, add and shuffle boxes, one level at a time. It looks like a cute puzzle game about corporate life, and then you notice you have been writing assembly logic for an hour. Genuinely funny, deceptively deep, and the moment your little worker finally runs your plan without a hitch is a real payoff.
Minimalist
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.
Minimalist, Retro
A puzzle about reading someone else's code and the one-byte mistake. A whole little machine on one screen: 256 cells, four registers, a stack. From "which way the stack grows" to a chain of borrowed code. You win not with the right answer, but with what the machine actually did.
Minimalist, Retro, Mysterious
Build hardware. Solve puzzles. From the creator of Manufactoria, a new open-ended puzzle game set in Silicon Valley's first startup.
Minimalist, Retro, Replayable
A programming puzzle game, but YOU CAN'T TYPE. Navigate and run pre-existing lines of code! Watch out for bugs eating away your program!
Minimalist, Replayable

A puzzle about reading someone else's code and the one-byte mistake. A whole little machine on one screen: 256 cells, four registers, a stack.

Escape a computer by solving 100 puzzle rooms, where each level invents its own mechanic and nothing on screen is off limits.

An ultra-precise 2D platformer where you give robots instructions instead of directly controlling them.


The program was created on the basis of an engineering study program.

Join the world of computer bits where only 0 and 1 are used but the other numbers felt left behind and they started a riot.

After you purchase and install Archimedes, an old operating system appears to be running, and a strange man asks for your help as you start to…

Do you ever lay awake at night thinking about Zero Cool wearing the dress?

An abnormal adventure game in nonsensical style. It contains a variety of game elements (even fighting battles, tank battles, puzzles,sokobans…

Experience a different take on the roguelike genre. Explore a world created on the fly by your actions. Wonder about your purpose.

void game() is a minimalist puzzle game about Death, its many faces, and its inevitable counterpart: Life.

One day, the game distribution site “ViruStream” was infected by a virus caused by hackers!

In a concrete slab beneath the earth, a lone technician is sent for routine maintenance on a network of supercomputers.

Build the most advanced operating system ever created! Can you master the fictional simulation language of this mind-bending machine?

SIC-1 is a single-instruction programming game. Neglect your personal life in pursuit of promotions and vague assurances of job security!

A=B is a programming puzzle game with only one instruction: A=B, which means replacing A with B.

Manipulate the world around you by editing source code in an adventure game about a burnt out indie game developer's quest to fulfill a lifelong…

Use real Python code to automate machines, robots, drones and more: Program self-driving vehicles; crack passwords; apply machine learning; automate…

Clear 15 levels of robots, locks and hidden objectives, using stealth, gunfire or a command line, and chase a secret ending.

Wire up gates, memory and assembly until a machine you designed runs your own code, then keep building in the sandbox.

You play an unknown hacker in a dystopian net, automating your way to power one script at a time.

Squally is a 2D puzzle RPG programming game that teaches you how to hack. Control the world by rewriting it in x86/x64 assembly language!

Alan's Automaton Workshop is an open-ended programming puzzle game.

Write little programs that slip into networks, do the job and get out, one puzzle at a time.

Write scripts that run rovers, power grids and drone fleets on a frozen planet, and watch your colony grow as the world starts answering back.

You've awoken deep within a research facility in a new, programmable robot body. You have holes in your memories.

CODE OR DIE! Hack enemy systems & survive the security response by engineering lethal bullet-heaven algorithms.

In a concrete slab beneath the earth, a lone technician is sent for routine maintenance on a network of supercomputers.

A game about building emulators! Implement your own NEEES core in JavaScript, get instant feedback with unit/video tests, build the graphics unit in…

A programming puzzle game, but YOU CAN'T TYPE. Navigate and run pre-existing lines of code! Watch out for bugs eating away your program!

Solve programming puzzles on a fictional computer with radio-based communication and unique limitations.

A minimalist programming puzzle game based on the esoteric language Brainfuck.

Use real Python code to automate machines, robots, drones and more: Program self-driving vehicles; crack passwords; apply machine learning; automate…

Build the most advanced operating system ever created! Can you master the fictional simulation language of this mind-bending machine?

You have strayed into the world of computer! ? During the exploration, you will have a series of interesting interactions with folders, garbage…

Squally is a 2D puzzle RPG programming game that teaches you how to hack. Control the world by rewriting it in x86/x64 assembly language!