In just four days, Apple has seen the iPhone SDK downloaded more than 100,000 times. In the release, Cupertino notes that ever more major developers are getting on-board with iPhone development, including blogging kingpins Six Apart and Pac-Man purveyors Namco.

I think that’s all fine and good, but I’m not excited to see what the existing powers can do with the iPhone. I’m psyched about what the freeware and shareware community can do on this platform, particularly for games. I have a lot more to say about that (see the previous post), but I’m most interested to hear if any of you are in the development community yet. If so, what are you working on? I’d love to spotlight some Apple fan creativity on this page.