Virtual Circuit Board

Virtual Circuit Board

Reverie Foundry · October 6, 2023 · Simulation, Programming, Education, Sandbox, Building

Buy Virtual Circuit Board from Steam at $14.99 — the cheapest of 1 store we compare.

PC
Very Positive92% · 3204playing now
Best price
$14.99
lowest tracked $7.49
Steam Buy at Steam

Prices last checked

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Where to buy Virtual Circuit Board — official stores

Steam
Steam
Standard Edition · Steam
$14.99
Buy

Virtual Circuit Board price by region

Virtual Circuit Board costs £12.99 in the United Kingdom, $14.99 in the United States, €14.99 in Europe (EUR), $14.99 in Georgia (USD), NZ$18.49 in New Zealand, CA$19.49 in Canada, A$21.95 in Australia, R$28.99 in Brazil and zł53.99 in Poland right now.

Cheapest Virtual Circuit Board offer in each region, in local currency
RegionBest priceOfficial storeKey shopStores
United Kingdom £12.99 £12.99 — 1
United Statesyour region $14.99 $14.99 — 1
Europe (EUR) €14.99 €14.99 — 1
Georgia (USD) $14.99 $14.99 — 1
New Zealand NZ$18.49 NZ$18.49 — 1
Canada CA$19.49 CA$19.49 — 1
Australia A$21.95 A$21.95 — 1
Brazil R$28.99 R$28.99 — 1
Poland zł53.99 zł53.99 — 1

Each row is a real price from that region's own stores, not a currency conversion, so the figures are not directly comparable. Switch regions in the header to shop the one you buy in.

Screenshots

About Virtual Circuit Board


Virtual Circuit Board, or VCB, is a sandbox-only drawing-based logic simulator featuring an assembler and a powerful simulation engine. All of it designed to give you the freedom to build and experiment with logic circuits to your heart’s content.

Set your own goals

In VCB you will set your own goals of what and how you want to build, it does not come with tutorials, levels, or challenges, and it will not teach you digital logic or assembly. VCB's development philosophy is aimed toward delivering a fresh sandbox experience for players who already have some basic knowledge about logic gates and circuits.

Powerful Simulation

High-performance tick-based simulation, where signals propagate between components one tick at a time. Simulate with a frequency of up to millions of updates per second.

Assembly

Assembly editor in which you can define your own instructions, allowing you to create a program that will be assembled into a Virtual Memory accessible by your circuits.

Editing and Simulating

Working in VCB is separated in two modes, while editing you can use the drawing tools to modify your circuit and the assembly editor to write programs, and during simulation you can see your circuit running, interact with it, and watch the assembly instructions being executed.

Drawing-based Interface

Build circuits by drawing color-coded entities like logic gates and traces, and use the specialized tools such as the Array to optimize your workflow by drawing multiple traces simultaneously. Both the electronic components and the traces support multiple input and output connections.

Decoration

Customize the appearance of circuits by drawing in the decoration layers that override the component's default colors. This allows you to create things such as buttons and labels that change appearance depending on the component's state.

Virtual Circuit Board — game info

Platforms
Windows, Linux / SteamOS
Steam Deck
Playable
Player modes
Single-player
PC Game Pass
Not included
More games like this:Linux games

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

✦ AI summary

Players praise this logic gate simulator for its engaging, hands-on approach to learning CPU design and circuit creation, with many reporting deep satisfaction despite steep learning curves and significant time investment. However, common complaints center on unrealistic circuit behavior, confusing mechanics like sequential circuit timing and VMEM addressing, and the lack of proper tutorials—making even simple circuits unnecessarily complicated compared to real circuit design.

Recommended Aug 18, 2026
not good enough as a game, but good enough as a simulator. I implement my Out-of-Order rv32im CPU and load a OS on it. definitely worth it if you have already understood everything, want to be a geek, have some spare time, and want to work with some special calculation model. definitely not worth it if you are just curious and want to learn something, or expecting some levels and tutorials.
2 found this helpful
Not recommended Aug 28, 2026
Not exist gaimplay or learning. Interface looks blurry at 1.5x scale. Some non-obvious abstract elements invented by the authors that are absent from reality or similar simulators. This is not a game. Put this in the software section, like a RPG Maker.
1 found this helpful
Recommended Aug 29, 2026
Awesome logic simulator. Sunk a couple hundred hours into it so far XD
Recommended Aug 5, 2026
this "game" is not for the faint of heart, if you are new to digital logic be prepared to have no clue where to start or what's even going on. i have had this game for some time but tbh to scared to mess with it, or even try to make something. i have spent the past month or so just trying to figure out how all of this operates in real life but i find it vary hard to make since of it in this software. this is just a warning for any new or aspiring electrical engineers, or even hobbits. on the other hand, although complicated, the "game" is partially unlimited so have fun, one day a may understand. :)
Recommended Jul 31, 2026
I absolutely recommend this. I feel like after this much time, I've pretty much sold my soul to higher beings to keep enjoying this more and more.
Recommended Jul 22, 2026
idk wtf is happening but it seems like a good game

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