The past week I have been compiling a list of free (open-source and closed-source) games available for Windows/Mac/Linux. It is amazing how much there is out there, so I'll probably have to divide it up into multiple posts.
There are lots of good quality open-source projects, which makes for lots of source code to eyeball which is really quite cool.
But before I start down that road, there is a great blog called Independent Gaming which has great indy, freeware and open-source games. The coverage is really comprehensive an has plenty of great reviews.
