Console Emulation on ATV2

I’ve seen a few topics regarding console emulation but all are old and don’t deal with the ATV2.

Can old consoles - NES, SNES, Playstation, etc - be emulated through the ATV2? If so, can you please explain how?

Thanks,

Matt

http://wiki.awkwardtv.org/wiki/Emulation

Unless I’m mistaken, your link is valid for the original AppleTV, not ATV2.