// Main Assembly(2021)

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About Main Assembly

In Main Assembly take on the role of a drone with the ability to design and build robots for your everyday needs! Create unique ways to overcome various challenges in single-player or jump into the Sandbox where you can craft and play alone or with other players. Challenge yourself and your friends to create the most exciting looking robot using a freeform crafting tool and modular parts, and then control them through powerful visual programming. You can also customize your robots by changing the colour palette and drone cosmetic accessories for that personal touch.

Release Date

Jan 26, 2021

Developer

Bad Yolk Games

Publisher

Bad Yolk Games

Main Assembly FAQ & buying guide

What games are like Main Assembly?

Can my PC run Main Assembly?

Main Assembly needs at least NVIDIA® GeForce® GTX 750 or AMD equivalent and 4 GB RAM.

Minimum

OS: WINDOWS® 7 (64-bit)
Processor: Intel® Core™ i3-4160 or AMD equivalent
Memory: 4 GB RAM
Graphics: NVIDIA® GeForce® GTX 750 or AMD equivalent
Storage: 3 GB available space

Is Main Assembly worth buying?

Steam

84% positive

'Very Positive', 999 reviews

Critics (IGDB)

85/100

1 critic

Be the first to review Main Assembly

What is Main Assembly about?

3DOnline Co-OpCo-opSingleplayerSandboxBuildingSimulationProgramming

Game modes: Single player, Multiplayer, Co-operative

Quick answers

What is the cheapest place to buy Main Assembly?

Right now the lowest price for Main Assembly we're tracking is $0.35 at Kinguin — 91% below Steam's $3.99. We compare 9 stores and prices refresh every few minutes.

What is the lowest price Main Assembly has ever been?

The lowest price we've recorded for Main Assembly is $0.35 at Kinguin on September 10, 2026. The current best price matches that all-time low — historically a good time to buy.

Is Main Assembly worth buying?

84% of 999 Steam user reviews for Main Assembly are positive ("Very Positive").

Can my PC run Main Assembly?

The minimum system requirements for Main Assembly are — OS: WINDOWS® 7 (64-bit); CPU: Intel® Core™ i3-4160 or AMD equivalent; GPU: NVIDIA® GeForce® GTX 750 or AMD equivalent; RAM: 4 GB RAM; Storage: 3 GB available space. See the full minimum and recommended specs in the system requirements section on this page.

When was Main Assembly released?

Main Assembly released on January 26, 2021, developed by Bad Yolk Games and published by Bad Yolk Games.

What platforms is Main Assembly available on?

Main Assembly is available on PC (Microsoft Windows). It supports single player, multiplayer, co-operative.

Where's the cheapest place to buy Main Assembly?

The cheapest Main Assembly price right now is $0.35 at Kinguin, 91% below the Steam price.

Main Assembly price comparison across stores
Store	Edition / Region	Discount	Price	Buy link
KinguinBest priceAll-time low	Steam · Global	—	$0.35	Buy Main Assembly at Kinguin
Gamivo	Steam · Global	—	$0.58	Buy Main Assembly at Gamivo
Instant Gaming	Steam · Global	-86%	$3.22	Buy Main Assembly at Instant Gaming
Loaded	Steam · Worldwide	-87%	$3.49	Buy Main Assembly at Loaded
Steam	Steam	-80%	$3.99	Buy Main Assembly at Steam
GameBillet	Steam · United States	-17%	$16.54	Buy Main Assembly at GameBillet

All-time low: $0.35 at Kinguin on Sep 10, 2026 — the current best price matches it, a good time to buy.

Prices in USD, refreshed every few minutes. Switch currency on this page for EUR/GBP/BRL and more.