Microsoft’s Head of Xbox, Phil Spencer today confirmed that developers will be able to start building games for its Microsoft HoloLens holographic computer. Phil stated that Xbox games will light up on HoloLens creating new experiences for the gamer. Microsoft’s ID@Xbox program is being expanded to cover Windows 10 and Windows Phone as well HoloLens. Phil also confirmed that Microsoft’s 1^st party studios are already building their own HoloLens experiences. We wrote about many of these recently but it’s also expected that the companies leading AAA studios such as 343 Industries and Turn 10 Studios are working on HoloLens experiences too.