As basically it is a sequel game of Prototype 1 there must be many common thing in Prototype 2 also as they were in prototype 1. But after I saw some videos and also saw so comments from many users who already have got this game are like they have not changed many things. They have just chanced the graphics and also the story. And they have just added few more power that too not many very few. I think in past 3 years they didnít do anything more than this. So can anyone one over here who has got the game let me know if I am right or not. I think it is not worth for the price it is.