IT THINKS! - Build Your Own GPU
Design the chip that powers AI. Start with a single logic gate and build a computer: wire circuits, cast designs into reusable chips, program tiny kernels, and scale your architecture into a working GPU.
The top results based on the latest update are IT MOVES! - Build Your Own Robot [Score: 1.2], SpaceChem [Score: 1.1] and Hello Triangle: Build a GPU [Score: 1.0] The top rated games you can find here are The Farmer Was Replaced [SteamPeek Rating: 8.8] ranked #23, Opus Magnum [SteamPeek Rating: 8.7] ranked #21 and Turing Complete [SteamPeek Rating: 8.3] ranked #4 Also don't forget to check the newest releases U.V.S. Nirmana [Release date: 2026-05-04] ranked #12, Data Center [Release date: 2026-03-31] ranked #13 and The Farmer Was Replaced [Release date: 2025-10-10] ranked #23 While it is tempting to play with the newest and the best, there might be some other gems in the results, like U.V.S. Nirmana [SteamPeek Rating: 4.7] ranked #12, Data Center [SteamPeek Rating: 5.3] ranked #13 and while True: learn() [SteamPeek Rating: 8.2] ranked #14.
Design the chip that powers AI. Start with a single logic gate and build a computer: wire circuits, cast designs into reusable chips, program tiny kernels, and scale your architecture into a working GPU.
Build working robots by wiring visual signal graphs, then watch, diagnose, and tune them in deterministic simulations. Grow a repair shop from its first piston to PID control, autonomous navigation, robot arms, and a walking humanoid.
Zachtronics is back with an ambitious new design-based puzzle game. Take on the role of a Reactor Engineer working for SpaceChem, the leading chemical synthesizer for frontier colonies. Construct elaborate factories to transform raw materials into valuable chemical products!
Ever wonder how a GPU draws a triangle? In Hello Triangle, you build one yourself. Wire comparators, adders, and multipliers into graphics hardware, press Run, and watch your circuit draw the screen pixel by pixel—from a single triangle up to a rotating 3D cube.
Learn CPU architecture with puzzles
Crosstalk is a hardware architecture design sandbox with a built-in, fully inspectable simulator and emulator. Players build designs ranging from LED controllers to complex computers using SystemVerilog, then program them. It has a gate-level simulator, introspection tools, a compiler, and more.
Program traffic lights, barriers, and more to solve your city’s traffic problems! Improve your coding skills by learning to control time-dependent processes with realistic state machines.
Run your own data center. Design server boards component by component and use your boards space wisely. Wire power and network throughout your floor to form specialized clusters, and dispatch contracts to your custom hardware. Scale from a single rack to a massive redundant, multi-cluster operation.
Build a computer from a single NAND gate, together: online co-op for up to 4 players on one board. Wire relays into logic, memory and a 16-bit CPU with a pipeline and a cache, then program it. Robots in mazes, Nim, even a shooter on your own CPU. Level editor and Steam Workshop.
Logic Arrows is a sandbox game where you design your own mechanisms: from logic gates to an entire computer. Use simple elements to build complex systems, solve engineering challenges and master computer logic.
A programmer's career sim. Acquire actual coding skills while playing! Learn programming from zero, earn skill points, change your office, create devices and games with visual programming. Our code learning game is a perfect introduction to Python, C++, C#, Java, or JavaScript.
Build a factory that makes numbers. Mine deposits across a large map, connect arithmetic machines with conveyor belts, and deliver the results to your hub. Reuse old production lines, unlock faster machines, or tackle 42 campaign missions and 25 puzzles.
U.V.S. Nirmana is a engineering puzzle game from Coincidence, the creators of Kaizen: A Factory Story and the inventors of the Zach-like. Set off on the Unreturning Void Ship Nirmana as it continues a journey of uncountable eons toward the edge of the universe.
Build, cable, and automate. Assemble racks, servers, and switches, connect enough capacity for each app, earn money from processed data, and unlock gear and bigger customers with XP and reputation. Follow colored data packets as your center comes to life.
You're a programmer. Your cat is a better one. Solve visual puzzles built from real machine learning ideas, from decision trees to neural networks, to create a cat-to-human translator. Take freelance jobs, upgrade your rig, gamble on startups, dress up the cat. No coding required, curiosity is.
Build circuits and manage heat as you complete tasks in this surprisingly intuitive puzzle game unlike anything you've ever played before.
See the logic all of us obey. Design, optimize, and reverse-engineer real quantum algorithms in an open-ended Zachlike simulator. Solve 500+ visual puzzles and hack other players’ creations. No coding or physics background required.
Run an island kingdom with real Python. Write a script and your workers build, farm, trade and chase off bandits on their own, while six neighbouring islands buy and sell at live prices your trading bots can play. No coding experience needed.
Charge is a level-based puzzle game where you control the flow of charge around a circuit board. Arrange pre-built components into wondrous machines that take advantage of available resources and design your own modules from scratch.
Build a power grid that has to survive the night. Drag cables from plants to cities, then watch the sun go down: solar fades, demand peaks at 8 pm and every weak link shows. A minimalist puzzle across 17 regions of Brazil, each with a rule of its own.
Write real code in a Python-like language to control one machine that copies itself. Then watch a thousand copies of your program eat a world. A single-player programming incremental game about self-replicating machines.
Opus Magnum is the latest open-ended puzzle game from Zachtronics, the creators of SpaceChem, Infinifactory, and SHENZHEN I/O. Design and build machines that assemble potions, poisons, and more using the alchemical engineer’s most advanced tool: the transmutation engine!
Kaizen is an open-ended puzzle automation game from the original Zachtronics team, set in 1980s Japan. Design, build, and optimize production lines to create iconic products, like calculators, camcorders, and arcade machines.
Program and optimize a drone to automate a farm and watch it do the work for you. Collect resources to unlock better technology and become the most efficient farmer in the world. Improve your problem solving and coding skills.
You are an electrician, moving back to your hometown in the Austrian Alps, which you find lacks a certain... spark. Promptly tasked with wiring up the village, you solve electrical puzzles, blow fuses and master real-world circuitry techniques. Electrify the Alps, one circuit at a time.
Make a Snake AI using simple visual commands. Develop a strategy, let the computer do the hard work, sit back and watch it play the game for you.
Hard Chip is a 3D simulation/puzzle game about building processors focusing on realism. Explore the world of semiconductor chip design and delve into the intricacies of CPU logic, floor planning, and propagation delay.
Foundations is a free version of Masterplan Tycoon, a minimalist resource management sim. The world is your playground: start with simple production lines for basic needs and evolve into a production powerhouse in an elegant and stress-free setting
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.
《Digit Factory》 is a game that allows you to give full play to your creativity and enjoy the fun of thinking. Design your own pipeline to perform calculations on various combinations of numbers. In the endless demand, find a design that responds to changes with the same. Come , challenge your mind!
Word Factori is a word-building game where your only resource is the letter "i". Build a chain of factories to bend, rotate, reflect, and merge "i" into more complex letters. Discover secret letter recipes, unlock hidden word art, and optimize your factory chains for high scores.
Block motion is a puzzle / design game where you place functional blocks to design a working factory. Build your design, press play and watch your factory in action. You have the freedom to solve the challenges any way you want; The only limit is your imagination.
ZIRQUITZ is a chill yet deep graph-building game. Build and optimize an evolving graph of nodes to produce “Work,” your resource for upgrades and expansion. Discover synergy, power up your network, and unlock endless potential!
Invent a new computer! Logic World is a first-person sandbox simulation game that's all about digital logic. Play alone or with friends, design unique machines, build up layers of complexity, and experience the joy of circuits!
BUILD CIRCUITS. WRITE CODE. RTFM.
What kind of sparks will programming and factories create? Watching strings and numbers run on the conveyor belt, enjoy leisure time!!! Programming Factory is a factory puzzle game that now supports creative workshops and customizes your own puzzles!!!
Program robots in Python to collect resources scattered across each planet, dodging hazards along the way. Sharpen your problem-solving and coding skills. No experience needed — just learn as you play.
Promote your game here: [email protected]