The use of Half Life sounds is always a big plus for me. And I can't believe you got microsoft sam as a voice actor ^^ Very stylish game(very lethal company-ish), on my first try I got killed whilst being stuck in a dialogue, which was not optimal.
The intro tickled my brain with it's keyboard clicks(very tasty).
The head bobbing made me feel like I was having the nightmares of the easter bunny.
I liked the reload animation, too.
All in all very stylish :)