First impressions of the game so far:
Glad I got it at a cheap price lol
The game seems a bit slow so far with a maximum of like 6 enemies in an area, hope that increases later in the game.
The overall look of the game though isn't what I expected, honestly expected much better graphics but at least graphics don't make a game so easily overlooked when the gameplay is fun and fluid.
The menu screen is heavily cluttered though and can be daunting to go into it. They should of taken a page out of Mass Effects book. The game does ooze Mass Effect however so far it doesn't do it as well and as organized as Mass Effect does. The augmentation screen is kind of horrible and a lot of the abilities that I've seen so far don't really do anything for me, I have 5 of those upgrade points but haven't bought one Augmentation yet

It's not a very inviting screen lol
Gameplay is awesome though, the environments are quite detailed but it's a shame how little you can interact with the environment. Would of also been cool too get some mirrors in bathrooms and such

just a cool little added touch to open up the world though. There are a lot of pointless acts and pointless emails, too the point that I don't even read them or even bother hacking a machine.
On the point of hacking the game explains it like crap lol figured it out myself and it's far easier than how it's been explained. Could of handled that a lot better.
Lack of melee is a bit of a let down, would of liked some sort of up close attack that I can do without sneaking up behind someone. Really annoying when you open a door and some guy is there and right next to you but you can't do any sort of melee attack. I see something in the augmentation screen that says something about taking down multiple enemies but I guess that's most likely for stealth.
Pretty much playing the game as a shooter rather than a stealth game, feel the MGS does that far better and this should be played in the same vein as Mass Effect, go in and shoot

The enemies are great shots but are totally stupid when you are hiding behind something, they empty a whole clip at you and then let you have a nice head shot while the reload or hide/reload/pop out too shoot again. Far more fun than doing stealth and I like that you get xp for kills and 10xp for headshots and sill get xp if you go through the vents as the game still thinks your playing stealth so in effect you getting double xp.
The story so far doesn't make me want too give a damn about any of that, will see how it picks up later in the game.