you thought the gameplay in COD4 was repetitive, i can see where your coming from, but like you i play game on hard, and the difficultly in COD4 was even, so i was never stuck for too long where as in crysis, you could be working for a while on a single bit. but as you come to mention it. i did like the idea of tackling thing differently but this usually meant i was cloaked on the hards bits.