Alex Marschal, Crytek Community Manager, has provided all Crysis fan sites with an update on the demo situation:
"The demo is going to be released officially on Friday, October 26th at 1:00PM (GMT+1). It will be exclusively available for those who pre-ordered Crysis for about 24 hours via the EA downloader. On Saturday, October 27th at 1:00PM the demo will be put online for download an all public sites, so keep tracking your favourite fan site."
"The upcoming Singleplayer Demo including the Sandbox2 Editor is not the only surprise you can expect from us. Stay tuned for another news message sooner than you might think!"