So i play games a lot, so i tend to get burned out on certain kinds of titles. I sometimes find some "Fresh" Feeling games....this is one of them games! I played prototype (the first one) and it seemed repetitive to me and i didn't finish it. Prototype 2 on the other hand is one i didn't wanna put down!. The collectors edition is worth the 20 more also. It comes with the first DLC, which you have to buy otherwise. Of course i love collectors editions anyways. Great game so give it a try!!