It’s time to become an inventor and get crafting in Main Assembly with the Steam Early Access release!

Control a drone inventor to create incredible contraptions ranging from cars and planes to a mechanical pair of trousers! Test your creations against many challenges and an advanced physics engine. Invite your friends to play online and see who has created the best bot! You’ll also take advantage of powerful crafting tools to customise them in countless ways. Crash, crumple and lose all of your parts with the destruction engine. Plus, head to the Steam Workshop to share your contraptions with the world and try out the many incredible inventions from other players!

Lift off with the new launch trailer:

Get the game in Steam Early Access now!

Construct any robot or contraption imaginable and customise them with 65+ cosmetic parts!


Make specialised robots to jump, save crash dummies and even ride roller coaster tracks to collect 106 stars in the single-player challenge mode!


Compete against friends in online multiplayer activities like races and ski jumps with live scoreboards. Share inventions over Steam Workshop, and enjoy endless gameplay possibilities!

Experience advanced robot destruction! Fly, drift and destroy your creations with advanced physics and aerodynamics. Destruction will also be effected by the physics engine, so each part lost will make your bot harder to control!

Harness the power of Main Assembly’s visual programming language to set up unique controls for creations, and even automate them with various types of sensors!

Customise your creations with a whole host of cosmetics and make them truly unique. You can also dress up your drone with a whole bunch of just as inventive accessories!

So what are you waiting for? Become a master inventor by joining the Early Access on Steam Now!

Keep up to date with all things Main Assembly here:

Main Assembly Twitter
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Main Assembly Discord
Team17 Twitter
Team17 Facebook
Team17 Discord

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