PUGS RSS feed: feed your feedreader this nice chunk of Really Simple Syndication and keep up-to-date with pretty ugly updates.
Audio Atrocities: rugburn for your eardrums. This site is intended to be a constantly growing and changing museum for the study and enjoyment of truly terrible video game voice acting in video games.
AudioGames.net: Ever played a game with your eyes closed?
Game-accessibility.com: Because everyone has the right to save the universe.
GameSound.org: Gamesound.org aims to make that which has been written on the subject of game audio easily accessible.
IEZA: A Framework For Game Audio: Article about a framework for game audio by Sander Huiberts and Richard van Tol.
Game Audio Bibliography: Game Audio Bibliography Wiki maintained by Mark Grimshaw.
Captivatingsound.com: sound and music in games.