Who knows how long it will still be active? Click on a facebook page and press „up, up, down, down, left, right, left, right, b, a, enter“. Amazing results will show! I really wonders who implemented this and what they were thinking. „Hey Chris, I just made this beta for this crazy visual effect. It’s all like, bubbly when you scroll and flashy when you type! And also man, I just made like, a really complicated secret code so that other people can’t try it. Like the good old times! LUL“. But it has this retro charme of the easter egg which somehow got lost at the turn of the century.