Back in the old, we always use some cheat command on video games. Mostly involve directional button. The “Up, up, down, down, left, right, left, right, B, A, and Return (Start)” command that activates some kind of special feature, well apparently the same command activates something in Facebook too. Visit any Facebook page, key in the command then try scrolling around or keying text, your Facebook page will literally be glowing in the middle, and surrounded by circles.
To deactivate it, simply refresh the page and everything will be back to normal.
nice one..
but kinda annoying.. =P
It does not work for me
It worked now. Because I used capital letter of A and B.