Mean Tangerine, Pixel Fonts
There is another collection of Pixel Fonts at Mean Tangerine. If you are willing to ignore the fact that the site comes in a pop-up (I was assured that the site is being re-launched soon with a non-popup improvised version), then the site indeed have a good library of some cool pixel fonts. There are about 178 pixel fonts in their library, at the time of writing this article.