Unrelated, but about a year ago I downloaded Sonic the Hedgehog 2 from the Xbox Store onto my Xbox one (I think it cost £0.99). Anyway, it was about 500Mb in s

Unrelated, but about a year ago I downloaded Sonic the Hedgehog 2 from the Xbox Store onto my Xbox one (I think it cost £0.99). Anyway, it was about 500Mb in size and it runs Sonic 2 on the Xbox One's Xbox 360 emulator, which is then emulating a Sega Mega Drive. That just blows my mind! 8 x86 cores to emulate 3 PPC cores to emulate a mega drive.