XCOM: Enemy Unknown

[error.exe]

Anyone play this game? I keep hearing its name over the past few months. Only good things.
Thinking about picking it up.

It's in no way a main game, but as a side game (like payday or whatever) its pretty sweet.

Here a video from TotalBiscuit: WTF IS XCOM ENEMY UNKNOWN.
http://www.youtube.com/watch?v=k6ks03EprFE

[Shadowfox]

Bought it during steam sale once, havent had the chance to play it though.