This is pretty impressive work.

This also means that, in theory, any Xbox 360 game should now be fully Recompilable for native PC port goodness, including those unsupported by modern Xbox Backward Compatibility, effectively freeing several games from the graveyard — and opening the doors of modding wider than ever.

Sure, it might hit some legal obstacles for a time. But right now on Steam, there are companies releasing emulated versions of their classic games. I hope in a few years, this work turns into legal versions on Steam.