You my friend are a type of person I do not like very much. I talk about people exactly like you one blog post. If you can't express your dislike in a well thought out and rational manner, why do it at all.

Crysis is longer than Warhead and has a huge amount of replayability. I kid you not, I have spent over 50 hours on the campaign just from going back to previous levels and exploring and just plain messing around. The thing about Warhead is that the online is vastly improved from the original. Give it a shot if you feel so inclined.

Unless you have a gamepad, I almost wouldn't even bother. The controls are horribly mapped and to my knowledge you can't customize them.

My vote is for inFAMOUS, they both look good but I feel like Prototype would be one of those games that is satisfying for a little while and then gets boring; the video footage of it seems to me to be lacking a certain something. Also, the inFAMOUS demo was awesome.