* Indiegames.com - TimW is the best indie game journalist, and probably the only one who does it virtually full time. This is the best source for new releases. TimW also maintains a database of games at Freeware.remakes.org.
* The Independent Games Wiki - This wiki covers indie games and indie developers, so you can find a lot of games to play. I used to link to individual game developers on this page, but now there's no need, because you can find links to all of them in that wiki.
* TIGSource.com - This site also covers indie games, and has huge forums. It also has a database of games at db.tigsource.com.
* Ortoslon's YouTube page has a bunch of playthroughs of indie games.
