That's 0.6 fried chickens (at ₩20,000 per chicken)
Draw the layers of a silicon chip to build working circuits. Solve 100 puzzles, from wires and transistors to logic, memory, and small clocked machines. Inspect simulated signals, compare your layouts, and experiment freely in Sandbox.
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Full audio · Listed languages are supported in the interface, subtitles, or audio (at least one).
Note: This game requires a lot of thinking and knowledge about electronics, physics and computers. It is recommended to try the Demo before getting the full version.
Circuits: VLSI is a chip layout puzzle game. Draw the layers of a silicon chip, form connections and transistors, and test the circuit that your drawing creates. Each puzzle asks you to produce a particular set of output signals while meeting the design rules.
Paint metal, polysilicon, contacts, active silicon, and wells onto the grid. A transistor forms where polysilicon crosses active silicon. Its dimensions come from the shapes you draw. Later puzzles introduce a second metal layer and vias for connections between layers.
Start with a single metal connection. Work through resistance, transistor switching, logic gates, timing, memory, arithmetic, and small clocked machines across 10 chapters. Guides, concept explanations, hints, and reference drawings help you understand each new idea.
Watch the simulated input and output signals beside the drawing. Compare each output with its target band, inspect a mismatch, and see how resistance and capacitance affect the result. Design-rule checks point to the affected locations. Top View, Isometric View, Perspective View, and a cross section show how the layers fit together.
Keep two named drawings with their measured results and compare their area, transistor count, and output traces. In Sandbox, create an independent circuit, set input signals, add probes and output tests, save projects, and export waveforms.
100 puzzles in 10 chapters, from simple connections to memory and small clocked machines.
Draw metal, polysilicon, active silicon, wells, contacts, and vias to form the circuit.
Inspect simulated waveforms, target bands, timing measurements, and design-rule errors.
View the same layout from above, in isometric and perspective views, or through a cross section.
Use puzzle guides, concept explanations, hints, and reference drawings as you learn.
Save and compare two named drawings with their measured results.
Build independent circuits in Sandbox, edit input signals, add probes and output tests, and export waveforms.
Undo and redo edits, save your progress, and choose Dark or Light themes.
Circuits: VLSI costs ₩11,000 right now.
Based on Wish9's price records and IsThereAnyDeal history, the lowest price is ₩9,900.
The lowest recorded price is ₩9,900. It's 11% higher right now. It has gone on sale 1 time in the past year. The next big Steam sale, the Steam Winter Sale, starts in 34 days. This is for reference, based on past price records, and doesn't guarantee future prices.
Recommended: Graphics card NVIDIA GeForce RTX 4070, Processor 64-bit x86-based CPU, Memory 16 GB RAM. Minimum: Graphics card Direct3D 11 호환 GPU, 기능 수준 11_0, Processor 64-bit x86-based CPU. Save your PC specs on Wish9 to compare them with this game instantly.
