[voltagex_]

If they have ported the game they've also ported a large part of the 360 dashboard - chat and the guide button look pretty much identical. The early info coming out around E3 seemed to suggest full system emulation.

[dogma1138]

Why then do you have to download every game even if you have the disk?

[jayrox]

Because it comes with the emulator, compatibility modules and anything else specifically the game may need to be able to run in the emulator.

[dogma1138]

That's weird because the 360 emulation played it from the disk just fine ;)

It downloads the entire game for each disk game you put in, seems to me that the could've found a more efficient way to actually do that since you know both the 360 and the XboxOne support installing games from disk so they got the ability to create a disk image.

If all they needed to download is an emulator and a compatibility config file that would've been a much smaller download package..