The Gamasutra blog is more about making games then writing about them. But don't get us wrong, there's a whole lot of content -- From actual gaming news to well-written and researched features on everything gaming. They even have a Jobs section in which you can search open gaming positions throughout the world.
Cheap Ass Gamerhttp://www.cheapassgamer.com/
The Cheap Ass Gamer blog definitely lives up to its name. It will help the struggling and penny pinching gamer looking for that new or used game to find it for a lower price. They will pinpoint potential sales, places to pick up the item, and possible bundles.
The Fighters Generationhttp://www.fightersgeneration.com/main.htm
Another blog devoted solely to fighting games, this one has the content of a much bigger blog, with the heart of one that caters to a specialized niche. The best part about the blog is that it has almost every fighter's character bio from every fighting game ever made.
A beautiful looking blog with graphics to match its writing and content, Joystiq is a marvel in terms of giving the reader exactly what they want. From gaming news and reviews for every gaming system to hard hitting articles on cutting edge technology, this blog is the real deal.