Unity 3D, the increasingly popular WYSIWYG—ish engine for building video games, does a lot of things really well. Helping you build in-game user interfaces? That’s not one of them. At least, not yet.

At a special event at GDC this morning, Unity’s Principal Designer Timoni West showed off the latest prototype of Unity’s new Virtual Reality editor that lets you build VR applications and games as if ...

The Unity game engine released a preview for “XR Interaction Toolkit,” which handles some core interactions for VR and AR. Like most optional Unity features, you can download and activate the XR ...