Epic’s Mike Fricker and Nick Donaldson show the VR Editor, the full Unreal Editor running in VR mode, using Oculus Touch controls. The VR Editor is available now with Oculus and Vive support.
Get Unreal for free: http://www.unrealengine.com
See here to get started with the VR Editor:
https://docs.unrealengine.com/latest/INT/Engine/Editor/VR/Setup
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