LogoSauce™ - Open Camp 2008
In response to Carrotnapper.....the 20% doesn't apply because the art being used is copyrighted. That's like me saying that I can use Mickey Mouse in a piece of my work (or logo) as long as he's 20% smaller than everything else.
While this is a nice logo, I don't believe the art can be used if permission or licensing was not granted. Last I knew, Atari, or whoever holds licensing on the art still holds rights because copyrights are renewed in increments of 50 years.