http://www.homestarrunner.com/
And yes, I know that lately HSR hasn’t really been all that funny, but this one tickled me. 
O_o; Almost as crazy as Blizzard’s site.
Nice.
The Chaps are good at making April 1st jokes, always been.
Stinkoman rocks!
Also, a friend showed me this site this morning, so if anyone is interested, more internet April Fools jokes. I haven’t bothered to check most of them, because I’ve had other stuff to do.
That fight scene reminded me of the intro to Ninja Gaiden. Heck, I wouldn’t be surprised if it IS a full-on homage to it, given the “…” at the end.
It’s 100% a Ninja Gaiden tribute. The music is similar, and the effects (with the legs moving, then the jump and slashing sound) are identical.
APRIL FOOLS!