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Chip Builder

Wire logic gates into a working CPU, then program it in machine code

Chip Builder is a story-driven puzzle game about digital logic. You play a junior engineer at ChipCorp. Starting from basic gates, you drag parts onto a canvas and wire them into adders, multiplexers, latches, registers, memory and an ALU, until you have a full CPU. Each circuit is checked against the truth table it should match. Later chapters cross into machine code, assembly and simple algorithms, then cover pipelining, caching and how chips are made.

Play on chipbuilder.org

Paid · No login · Desktop · Beginner

Chip Builder preview

About Chip Builder

It trains how a computer works at the hardware level, from single gates up to a processor you program yourself. It suits beginners who want to understand what happens underneath their code.

It is a paid Windows game on Steam and the Epic Games Store, released in September 2026. No account is needed beyond the store.

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