Circuits: VLSI — cheap CD keys, compare prices
Is it worth buying?
The price is at or near the lowest we've tracked — a good time to buy
Buy · Steam €8.72
About the game
In Circuits: VLSI you design a chip's silicon layers to assemble circuits that actually work. Its 100 puzzles progress from wires and transistors to logic, memory and compact clocked machines. You can examine simulated signals, compare layouts and experiment freely in Sandbox mode. Chilling Moose Games developed it and, together with This Is Neat, published it in 2026.
Best price today
€8.72
· · check “Region” on the seller’s page
Steam · Official store · Steam
Global key · check “Region” on the seller’s page
You pay Steam directly · same price as on their site
Notify me when it drops below €7.85
- On Steam
- €8.72
- lowest in tracked period
- €8.726 Nov
The cheapest Circuits: VLSI key right now costs €8.72 at Steam. (Prices as of )
Offers 1 · PC · from €8.72
Prices as of
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Listed seller price shown — payment fees may vary by method.
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Lowest official since we started tracking (Nov 2026)
€8.72
Nov 2026
How to activate your key
- Steam key — open the Steam client → Games → Activate a Product on Steam → enter the key. Stores with this activation: Steam
System requirements
| Minimum | Recommended | |
|---|---|---|
| OS | Windows 10 or newer, 64-bit | Windows 11 or newer |
| Processor | 64-bit x86-based CPU | 64-bit x86-based CPU |
| Memory | — | 16 GB RAM |
| Graphics | Direct3D 11 compatible GPU with feature level 11_0 | NVIDIA GeForce RTX 4070 |
| DirectX | Version 11 | Version 11 |
| Storage | 100 MB available space | 600 MB available space |
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About this game — FAQ
Can Circuits: VLSI be played single-player?
Yes, Circuits: VLSI is a single-player game.
Does Circuits: VLSI support a controller/gamepad?
Yes, Circuits: VLSI has full controller support.
What languages does Circuits: VLSI support?
Circuits: VLSI is available in: English, French, German, Spanish - Spain, Japanese, Korean, Polish, Portuguese - Brazil and 1 more.
Does Circuits: VLSI use Steam Cloud saves?
Yes, Circuits: VLSI uses Steam Cloud, so your saves sync across devices.
FAQ
Where is the cheapest place to buy a Circuits: VLSI key?
The cheapest Circuits: VLSI key is currently sold by Steam for €8.72. The lowest price we have ever recorded for this game: €8.72.
How much does Circuits: VLSI cost?
Circuits: VLSI currently costs from €8.72 — the cheapest offer across the stores we track.
Is Steam an official store or a keyshop?
Steam is an official store — keys come directly from the publisher or an authorized distributor.
Are keys from these stores legal?
Buying is legal — keys come from the grey market, so a small deactivation risk exists. So before paying, check the seller's buyer protection.
Which key region should I pick?
Global activates everywhere. Regional keys (Europe, North America, RU-CIS) only work on accounts from that region — use the Region filter to match your account.
What is an activation platform?
The service where the key activates — Steam, GOG, Epic or the publisher's platform. A key for one platform won't work on another, hence the separate filter.
What's the difference between editions?
Standard is the base game; Deluxe usually adds an expansion or bonus content. The edition filter shows exactly that variant, with no mixed prices.