Documentation

Docs and guides to work with the Unity ecosystem.

Unity Engine
Learn how to use and get the most from the Unity Engine.
Getting Started
Learn the basics of the Unity Engine. Explore topics like understanding the Unity Editor interface, adding menu items, using assets, creating scenes, and publishing builds.
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Unity Manual
Use Unity to create 2D and 3D games, apps, and experiences.
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The Unity EditorUnity 2DBest Practice GuidesLightingRendering and Post-ProcessingPhysicsVisual EffectsScriptingAudioAnimationUIXRVirtual RealityMultiplayer
Scripting API Reference
Refer to our API documentation for Unity scripts.
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TransformObject.InstantiatePhysics.RaycastVector3QuaternionRandom.RangeInputWaitForSecondsMonoBehaviourCharacterController
Asset Store
Explore the packages and plugins that enhance Unity’s capabilities.
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Using asset store packagesPublishing to the asset store
Manage Assets
Learn how to manage assets in Unity.
Real-time 3D Creation Tools
Learn about our professional real-time 3D creation and integration tools.
Pixyz
Convert, prepare and optimize your CAD or 3D models, at scale, for real-time 3D experiences.
SpeedTree
Create and customize realistic vegetation models for your real-time 3D projects and games.
Unity Gaming Services
Scale your game development cycle with our integrated services.
Getting Started
Connect your game to Unity Gaming Services and set up basic functionality.
Overview →Use Cases →
DevOps
Customize your project with our build and development tools.
Multiplayer
Build, scale, and operate your game with cloud-enabled tools, services and infrastructure.
Multiplayer Center
Unity's Multiplayer Center provides a starting point to create a multiplayer game by suggesting Unity multiplayer packages and services based on the needs of your project.
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Analytics
Visualize specific information to tweak gameplay and offer the best experience possible.
Live Operations
Set up instrumentation, and live-configurable data in your game.
Monetization
Configure ads, campaigns, and in-app purchases.
Growth
Set up user acquisition campaigns and apply to the Game Growth program.
Partner Networks
Partner with Unity to support advertisers and publishers by providing an impactful ad experience.
Services API Reference Documentation
Use our APIs to programmatically access Unity Gaming Services and automate workflows, while using the language and gaming engine of your choice.
Go to Services API docs →
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