Specifically, if you don't use a keyboard-like device for movement or you don't use a mouse for aiming/looking, or both, then I propose that we form a new clan and call it A3D ( after the original Assasin 3D gameport trackball with anolog joystick passthrough -- http://en.wikipedia.org/wiki/Assassin_3D ).
If anyone's interested or uses an unconventional control method for Crysis 2 then please post in this thread.
Thanks,
jdb2