55%Good matchMain Assembly
85%97885% positive reviews, Very Positive across 978 reviews·Sandbox · Building
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Plasma is a pure engineering sandbox. Use advanced visual programming and robotics tools to create anything you can imagine.
Plasma is a creative engineering playground where you can build any device you can imagine. Bring to life your own amazing robots, factories, arcade machines, giant rampaging spiders, whole game worlds, and things that don't even have a name yet, then share them with the community.
Free-form building with hundreds of components! Scale, rotate, paint, customize every aspect to make the device of your dreams.

A user-friendly visual programming tool to control behavior and logic for your devices, with advanced nodes to get anything and everything done.

Explore the Steam Workshop to discover loads of devices and populated worlds, learn from others and share your own creations for others to enjoy.

Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
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