It is obvious since games leak is available to everyone.There is possibility that we will be seeing lots of hackers in multiplayer game since they have raw unfinished game.They may can start multiplayer game without any authentication of original game key.
That will be a nightmare for any user of original crysis2 game.So put a patch to get rid rid of these hackers as soon as you release game.
plz crytec.

The entire masterkey code will have to be rewritten to keep out the hackers, which probably will delay the game on PC if that's the choice Crytek decides to take. If nothing is changed then yes, the multiplayer will be hacked on day one.

It's a very unfortunate situation for Crytek.

I just know it will be just like Crysis and Crysis Wars, people nocliping,god modes,infinite ammo...

Its okay if you release game late.But debugg game from all hackers.
By the way My last year of college is going on then ,I will be going to degree college for comp. software engineering.
Nice distraction from playing crysis2 game.

This is ****. They cannot let the game be delayed! And what's up with this "masterkey" thing lately, what is it? Is it some kind of key to the doomsday device??

hahahahahhaha
OMM!!!

Are you guys for real???
The leaked version is an early version and can be blocked easy. Don't worry about it, they can do nothing with it.
Anyway, eventually you'll see cheats on the MP because is what many players do all the time, and is the only way they can play and live.

How does a video game company get its game leaked anyways? It makes no sense, what? Someone just walked in a grabbed the unfinished game and put it on pirate websites?

This is ****. They cannot let the game be delayed! And what's up with this "masterkey" thing lately, what is it? Is it some kind of key to the doomsday device??
master key is a system used to allow players to enter multiplayer game by avoiding people who don't have original key for game and trying to enter in multiplayer game.master key has every record of game serial key that has been out for sale.
If people use leaked version to play online,who knows hey may be using our serial key and we wont be able to play.
And by the way the game leaked is unprotected copy.So users might try to hack game and turn into godmod or no clip.

The thing about Modded servers is that the admin can permaban hackers who get caught.

Even if this didn't happen cheats would of still happened, This just makes the process and the time it will take for them to surface a lot shorter