It looks like it was working, its just something that is barely noticeable. :| And wasn't really even worth all the hassle. xD I dunno why the devs even included this. I mean, a ping, an achievement, something. Come on. xD

Listen, I'll show you a video of how I did it.

Strange, nothing happens at all when I do it. If its a sound, the music volume is down to 50% but everything else is still fine. I have no idea what is supposed to happen so I can't really watch for whatever is supposed to happen but as far as I can tell, nothing changes, nothing sounds, nothing happens.

And I did it all right.

I'm saying that I'll try to make this Easter egg again.

I dunno what you mean by that.

Perhaps this opportunity is already there.

Okay, now I'll turn on my PC and try it myself.

Hmm, odd. I tried that too. I made sure to do the arrow keys in reverse too just in case. Right left instead of left right. I also hit enter at the end of both attempts. Just in case, this time I also tried the WASD too after all that failed. Still nothing.

try using "enter" at the end