we have a fix for that as well
Go to
Code:
C:\Program Files\Electronic Arts\Crytek\Crysis SP Demo\Game\Localized\Video
and either delete all the *.sfd files or do what I did, create a backup folder in the video folder and dump all the *.sfd files there. Now when you launch your shortcut (without the above switches) it will go right info the main menu.
To quickly exit, pull down the console (~) and type quit
However there is one .sfd file that is the background of the main menu, which you don't need to remove if you don't want to.