Curse you, pathetic humans!
The mechanics of the game are what they should be. This isn't a FPS. Look elsewhere for that. This is about laying waste to cows and people's minds.
And it delivers. A couple of the missions are frustrating, and I thought that the last three were surprisingly easy given that, but overall, I was surprised with how well the story hung together.
I'm now impatiently waiting for Round 2 to appear to lay waste to a new generation of pathetic humans!