For fans of indie games and hardcore indie gamers, no matter whether these indies are commercial or freeware/opensource. This hub used for many indie news groups and as a place for fans to share art and community collaborations.
Install the awesome Löve framework (love2d.org), then double click this .love file to play. At the point of writing, a server is running at "germanunkol.de", so type that as the IP address to connect (or run your own local server). Note: This is a post-compo update with a few more features and bugfixes. For the original version, go to ludumdare.com and search for "GridCars".