Eurogamer and Edge are reliably good. Polygon is very new but excellent. TIGSource covers just about any indie game that gets released, although it's better as

Eurogamer and Edge are reliably good. Polygon is very new but excellent. TIGSource covers just about any indie game that gets released, although it's better as a source of information about what's out there than as a reliable review site — the indie community is pretty small, and the reviewers are often friends with the developers. Rock, Paper, Shotgun has some of the best coverage of anything that runs on a computer, including independent games, but it doesn't cover consoles. Venus Patrol focuses on a more artsy niche, although its coverage can be pretty spotty and it's quite new too. Hope that helps!