Still not feeling Crysis 2, even after the demo? Give it one more shot; Crytek have released a PC patch that adds a few little tweaks and fixes to give a smoother experience.
Nothing too major, though; the menu has switched around “Press Start” with “Press Enter”, everyone now has zero ping, account creation has been fixed, G35 headsets are now supported, and numbers are now accepted in usernames. Plus there’s a fix for players experiencing crashes after disconnecting from dedicated servers.