Cysis was a huge let down to me since the asians have some strange super eyes that they can spot you from 20 miles away like I had this huge scyscraper on my head that would read "It's me here, your enemy! Shoot me from there with your supreme accuracy!"
for some reason i always thought crysis was like a sequel to farcry but w/e crysis has the same concept with night and day and i think both will be very similiary games with high pc reqs