puzzle

Chip Builder

Wire logic gates into a working CPU across 32 levels

by Laurentiu Raducu

Summary

You play a junior engineer at ChipCorp, dragging gates onto a circuit canvas and wiring outputs to inputs while signals propagate live. Eight chapters and 32 levels take you from a single AND gate through adders, flip-flops, RAM, an ALU and finally a complete CPU with control unit and datapath.

  • 8 chapters, 32 levels, ending in a full CPU
  • Circuits graded against their actual truth tables
  • Covers adders, latches, RAM, ALU, assembly, pipelining

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