Is Master Builder on Steam?

No. Master Builder is not distributed on Steam, so there is no Steam Charts or SteamDB player count for it. Its live popularity is tracked here via Twitch viewership instead.

What platforms is Master Builder on?

Master Builder is available on Atari 2600.

When did Master Builder release?

Master Builder was first released on December 31, 1983.

Master Builder

Dec 31, 1983PlatformPuzzleAtari 2600

Master Builder — frequently asked questions

Is Master Builder on Steam?: No. Master Builder is not distributed on Steam, so there is no Steam Charts or SteamDB player count for it. Its live popularity is tracked here via Twitch viewership instead.
What platforms is Master Builder on?: Master Builder is available on Atari 2600.
When did Master Builder release?: Master Builder was first released on December 31, 1983.

About Master Builder

You are shown a construction for five seconds. Your task then is to build that construction from memory using bricks which the player can find on the left and right sides of the screen. You have to watch out for a dog which will run into you if you don't dodge it, as well for a kid who will steal your ladder. As your construction gets higher you will also have to watch out for bolts of lightening from a thunderstorm. If your replica is correct and you are at the top of the building a helicopter will carry you off to the next construction site.

Summary via IGDB.

Game details

Platforms: Atari 2600
Developer: Spectravision
Publisher: Spectravision
Game modes: Single player
Themes: Action

Details via IGDB.

Collector value & authenticity

Atari 2600 · PriceCharting sold data · Verified 2026-10-06

Loose

$46

Complete

$200

Sealed

$399

Release record

Territory	Label	Catalog #	Rarity
North America Spectravision	Standard	SA-210	Very Rare+

Source: Catalog numbers, label types, rarity, controllers and player counts: AtariAge 2600 software database

Region: NA+EU
Released: 1983
Controller: Atari Joystick
Players: 1
Authenticity: Low

Not in Atari 50 — other compilations and plug-and-plays are not tracked hereLow counterfeit risk

Atari 2600 prices, all games & how to spot a fake

Another thinly documented Spectravision cartridge, priced mostly on scarcity.

Spectravision released Master Builder in 1983, with a PAL release in 1984. Little is documented about the game beyond its publisher and release dates.

Cartridge & preservation record

Program size 4 KB, measured from the preserved dump.

Catalogue number as recorded for the physical release.

Before you buy

Low risk. No fakes are documented. The box and manual carry much of a complete copy's value, so check that both are present. Make sure you know whether a copy is NTSC or PAL, because a PAL cart on an NTSC console and TV usually shows wrong colors.