Use this tag for questions pertaining to Blender and the Unity 3D game engines.
Unity is a "Real-Time Development Platform & 2D, 3D VR & AR Engine" that describes itself as
One unified platform with flexible solutions for you to build, manage, and grow your game.
It is possible to import assets from Unity into Blender, modify those assets and export them back to Unity.
Use this tag for Blender Specific questions about this workflow.