Soundtrack made entirely in SNDREC32.EXE
http://www.ded.kiev.ua/mus.swf
Hexspeak - Wikipedia, the free encyclopedia
http://en.wikipedia.org/wiki/Hexspeak
....with a link back to my own HexOddities page.
Google Sets fairly rocks.
http://labs.google.com/sets?btn=Large+Set&hl=en&q1=nintendo&q2=sega&q3=&q4=&q5=
Check out this list of video game companies & consoles, built from just two example entries.
I/O Brush
http://tangible.media.mit.edu/projects/iobrush/iobrush.htm
"Outside of the drawing canvas, the brush can pick up color, texture, and movement of a brushed surface."
Amazing Origami
http://www11.ocn.ne.jp/~origami/phototop.htm