- Split Screen Offline and Online
- Level Editor ( would be really nice for the Play , Create , Share thing that sony has going on)
- Co - op (offline and online)
- Better Controls
- Better Graphics ( they were already amazing but yeah)
- Better Guns
- Have those attack dogs that they showed a while ago ( could do something similar with the dogs like they did in COD WaW with the dogs)
Thats all i can think of right now.