Games aren't exactly playable, but it's mostly a step in the right direction.
A new Android app opens the door to original Xbox emulation, though you'll still need the right phone and a handful of required files to get going.
I still remember walking into EB Games and buying the original Xbox along with the original Halo, and Project Gotham Racing, and losing probably a good 6-12 months solid of my life. But man, was it ...