Graphics: 8.5
The environments look great, and the character models are decent. There is a bit of slowdown, however.
Sound: 6.0
The sound effects are the only good part about the sound in this game, basically.
Gameplay: 6.5
It is a bit hard to aim in this game, and the AI is horribly stupid, and there are a couple of glitches that really take you out of the experience, mostly in single-player.
Story: 5.5
The Helghast? You're basically stopping the Helghast army from taking over.
Multiplayer: 7.0
The online mode is solid, and you can play two-player split-screen with some bots as well. There seems to be no co-op, though.
Difficulty: 8.0-9.0
Either way the enemies in this game are pretty stupid, but they usually find some cheap way to take you down.
Overall: 6.0