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Main Assembly

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Have you ever dreamed of creating your own invention? Main assembly allows you to do so with a very powerful designing tool that is able to create every part needed to build any car, plane, robot, or crazy invention that you can think of. From the chassis to the engine or the frame, you will design every little piece and build your invention from scratch. Start with the basics and add whatever you can think of to your design to create unique inventions, and then test them through multiple sandbox areas to take them to the limit. Main Assembly lets you customize every aspect of your design with a variety of attachments that will add personality to your creations.

If you create a vehicle you will be able to test its capabilities piloting it through challenging courses. If you create a robot, you can use it to take part in crash courses. Every single creation that you make can be shared through the Steam Workshop, and you will also be able to test them in competitions against other players. The only limit to what you can create in Main Assembly is your imagination.

Use your CD key on Steam.

Main Assembly

If you do not have a Steam account, you will need to download the client from the official website, install it and then create your account. Once you are logged into your account, click on "Add game" in the bottom left corner and then on "Activate product on Steam". After a few clicks on "Next", you can finally enter your CD key, the game will automatically be added to your library and the download will begin.

More information on Steam

Steam EUROPE

Localization restrictions applied. This product can be activated only in Europe.

Steam ASIA

Localization restrictions applied. This product can be activated only in Asia.

Steam LATIN AMERICA

Localization restrictions applied. This product can be activated only in Latin America.

Steam NORTH AMERICA

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(*) The best price is currently $0.41. We discovered this product available from 20 vendors supporting Steam on PC. The game comes in Standard edition. Our price comparison tool has identified 29 digital offers.

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Technical information
Official website : Main Assembly
Categories : Action, Adventure, Simulation
Editor : Team17
Developer : Bad Yolk Games
Mode(s) : Solo, Multiplayer, Co-op
Release date : January 26, 2021
System Requirements
- Minimum
- OS : WINDOWS® 7
- CPU : Intel® Core™ i5-3570 or AMD equivalent
- RAM : 8 GB RAM
- GPU : NVIDIA® GeForce® GTX 770 or AMD equivalent
- Storage : 5 GB
- Recommended
- OS : WINDOWS® 7 (64-bit)
- CPU : Intel® Core™ i5-4460 or AMD equivalent
- RAM : 8 GB RAM
- GPU : NVIDIA® GeForce® GTX 970 or AMD equivalent
- Storage : 3 GB available space