its just to get ppl to pre order who already havent(get every last drop of money they can), like im wondering wether to pre order now, its kinda like what the first crysis did,cant remember exactly what they did but it was something similar, sumet to do wwith gamespy and multiplayer i think. just about getting more cash.
hmmm can i pre order down load the demo play it then cancel my pre order?
was pretty easy to be honest 
so shall more up the hardness when i play proberly i think, its very well done i think and cant wait for all the levels