what about it i want to play at that crysis 2 there is too much bugs and hackers but crysis 3 look great someone got information about demo/beta???

It will likely come a month before the full release, like Crysis 2 Demo did. So around January, but don't take this to heart.

If there's a beta/demo, you'll hear about it here first!

If there's a beta/demo, you'll hear about it here first!
Actually, believe it or not its usually Crydev, at times one of the members over their are kind enough to inform us 2 days after they already knew...