I came back from my 6 week hiatus, looking to crown my glorious return with something classic, then suddenly I got the news. Narci, . . . .
Ok back to the real deal.

Crysis 2 was leaked to torrent sites in the late hours of yesterday. The leaked version contains the full game, multiplayer and authentication key for the cd. It is literally complete except that it has a few graphics and gameplay bugs. The file is 9.66GB.
The developers "Crytek" hasn't released an official statement but the publishers "Activision" has, they said they are "deeply disappointed" and urged true pc gamers not to leech and seed the torrent.

My Opinion : I advise you not to waste your bandwidth on it as it has a huge load of bugs in it.
Don't pirate pc games, it is becoming extinct, support true pc developers like "Crytek". Support Gaming.
See you on March 25th.
(and not developers like santa monica, naughty dog)