20 Great Sites to Learn the Ins and Outs of Video Game Design

If you haven't heard of it, Mike is the engine director at insomniac, and a regular speaker at sony dev confs. Lots of great posts from all kinds of game developers.

From the about page:

>What is #AltDevBlogADay?

>#AltDevBlogADay is a group of game developers (generally found on Twitter) that want to blog more regularly. An idea inspired by iDevBlogADay.

>It’s simple! Each day people will be assigned to blog. Each person has contributor access and can post his original writing on to this site directly. Or provide a summary and link to his original writing on his own blog.