This is really cool, I hope the Quicktime videos come back soon. (Via BLDGBLOG.)

UPDATE (September 18, 2007): Julius Popp’s website (the first link) appears to be undergoing renovations… the BLDGBLOG link still has Bitfall pictures and description.

Historical Comments

Einzige (2006-12-09):

That has got to be the coolest thing I've seen in a long time.

Mind-numbingly awesome.