Circuit Artist

Community About the Game Build Computers From Pixels In Circuit Artist , every circuit is an image. Draw pixels like MS Paint — but each pixel is a wire or gate. From simple NAND gates you can build: • adders • memory • ALUs • entire CPUs Then run the simulation and watch signals propagate through your design. Real Signal Propagation Wires are not instant. Long wires and heavy fan-out introduce delay, meaning layout matters . Watch signals travel through your circuit in real time and optimize your design like a real chip engineer. Debug With Time Rewind Circuits can fail in subtle ways. Pause the simulation and scrub time backward and forward to see exactly what happened. Perfect for debugging complex logic. From NAND to CPU Everything is built from one primitive: NAND . Start with logic gates and scale up to: • multiplexers • registers • memory • full processors The only limit is the size of your canvas. Sandbox and Challenges Two ways to play: Sandbox Build anything you want Experiment with complex architectures Challenge Mode Solve increasingly complex circuit problems Learn digital logic step-by-step Circuits Are Just Images Your circuits are saved as PNG files . That means you can: • share circuits easily • remix designs • inspect how others built their computers Fully Open Source The simulation engine is open source. Explore the code, modify the game, or build your own tools. Written in C using Raylib with Lua scripting.