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Main Assembly cover

Main Assembly

A Simulator game by Bad Yolk Games, released in 2021

85/100🔴Niche / Inactive🏆Proton PlatinumPC (Microsoft Windows)

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.

Single playerMultiplayerCo-operative

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Main Assembly Download Size

The official download size for Main Assembly is 4 GB. Based on current hardware prices, this installation consumes approximately $0.24 worth of SSD storage space.

Standard Install

File Size

4GB

Est. SSD Cost

$0.24USD
100 Mbps
My Internet Speed100 Mbps
Quick Presets

Estimated Time to Install

5 mins

Is Main Assembly Dead?

Live player count and server population analysis.

🔴Niche / Inactive
1Players Online

There are currently 1 people playing Main Assembly, indicating a niche or private community. Coordinate via Discord for best results.

Current Activity24h Peak: 1.2
Estimated Match Wait: Long Wait / Discord Required
Live Data from SteamAPI

Where is the Main Assembly save file?

Manual backup locations for PC, Mac, and Linux.

Steam Cloud Supported
Copy
%USERPROFILE%\AppData\Local\MainAssembly\Saved\SaveGames

How to backup manually on Windows

  1. Press Win + R to open the Run dialog.
  2. Paste the path above and press Enter.
  3. Locate the save files (usually .sav, .json, or similar).
  4. Copy the entire folder to a backup location.
Copy
~/Library/Application Support/MainAssembly/Saves

How to backup manually on Mac

  1. Open Finder and press ⌘ + Shift + G.
  2. Paste the path above and click Go.
  3. Locate the save files in the folder.
  4. Duplicate the folder to create a backup.
Copy
~/.local/share/MainAssembly/Saves

How to backup manually on Linux

  1. Open a terminal and use cd to navigate to the path.
  2. Or use your file manager and press Ctrl + L to enter the path.
  3. Locate the save files (.sav, .json, or game-specific format).
  4. Copy the folder with cp -r or your file manager.
Source: PCGamingWiki ↗

Is Main Assembly Steam Deck Compatible?

SteamOS and Linux Proton performance analysis.

Valve Official🚫Unsupported
Community Rating🏆 Proton Platinum

Community Verdict: Playable!

Don't let the "Unsupported" tag fool you. While Valve hasn't officially verified Main Assembly, ProtonDB users report it runs perfectly (Gold/Platinum rating). You may need to force a specific Proton version.

Confidence: Moderate
See 16 user configs ↗

Can I Run Main Assembly?

PC system requirements - Minimum vs Recommended specs.

To run Main Assembly smoothly, your PC needs at least 8 GB RAM RAM and a NVIDIA® GeForce® GTX 970 or AMD equivalent or equivalent GPU. Plan for 4 GB of storage.

Minimum1080p / 30 FPS
  • 💻
    OSWINDOWS® 7 (64-bit)
  • ⚡
    CPUIntel® Core™ i3-4160 or AMD equivalent
  • 🧠
    RAM4 GB RAM
  • 🎮
    GPUNVIDIA® GeForce® GTX 750 or AMD equivalent
  • 💾
    Storage3 GB available space
Recommended1440p / 60 FPS
  • 💻
    OSWINDOWS® 7 (64-bit)
  • ⚡
    CPUIntel® Core™ i5-4460 or AMD equivalent
  • 🧠
    RAM8 GB RAM
  • 🎮
    GPUNVIDIA® GeForce® GTX 970 or AMD equivalent
  • 💾
    Storage3 GB available space
Download Size
4 GBSmall

Is Main Assembly Good?

Aggregated critic scores and player sentiment analysis.

85
Rated 85 out of 100
Generally Favorable1 Verified Reviews

The Verdict

Based on 1 critic reviews, Main Assembly has received generally positive feedback. With a solid score of 85, it stands out as a strong entry in the simulator category, though it may have minor flaws.

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