Brandon's Semiconductor Simulator
In the codexEducation

Brandon's Semiconductor Simulator

Educational tool for the simulation and visualization of semiconductor devices. Users can draw circuits and devices with just a few brush strokes. This is a fully interactive, realistic simulation with many visualization options and a variety of hand-made demonstrations of semiconductor devices.

DEV: Brandon LiPUB: Stunning Llama ProductionsAppID 4864110

Is Brandon's Semiconductor Simulator still being updated? — the short answer, with the evidence.

Should you look into this?

From Steam's own record

Current price

$3.99$4.99−20%

Development

Insufficient evidence

Last heard from developers

2 months ago

Historical posting rhythm

not yet established

Substantial updates (6 mo)

0

Current silence

cannot be judged

Our news coverage needs a fresh check; missing posts are not evidence that development has stopped. It is currently 20% below its usual price.

Last successful news check: Sep 27, 2026, 2:05 PM UTC. This is when we checked Steam, separate from when the developer last posted. A fresh check is needed before judging current activity.

We hold a thin slice of this game's announcement history, so its normal rhythm can't be established. That is a limit of our record, not evidence about the game.

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Recent Transmissions

3 entries in codex

Community AnnouncementsAug 9, 2026
Version 2.2.1: Bug fixes, performance improvements, and a new tool

Added rectangle toolSplit FPS option into sim and graphicsFixed XY plot freezingFixed mouse cursor appearanceImproved render performanceMake background color match themeIMPORTANT:If simulation performance goes down, try decreasing graphics …

Community AnnouncementsAug 8, 2026
Version 2.2: Features, and fixes

Fixed image being cut off for non-square aspect ratiosScrolling while using pan tool now zooms in/outAdded vector view with arrows that change sizeNew option to show arrows on current probes.semisim files can now directly open in the app by…

Community AnnouncementsJul 24, 2026
Version 2.1: UI Improvements

Hi everyone, this is the first update since the steam release. I took some of your suggestions into account. Here are the changes:Added tool bar for convenienceSplit zoom and pan into two toolsAdded browser for default examplesVoltage sourc…