We'll know for sure when the beta starts next week, but it seems they will go back to the Resistance 1- style competitive MP, which was great for those that know. That with the coop from Resistance 2 is sure to be great. SP looks like the best one yet from what I've seen too.
That being said, I see it being much better than Resistance 2, but probably wont even get nominated for GOTY, only because too much other good stuff is coming. GOTY nominees will undoubtedly be:
Battlefield 3 (PC) Portal 2 Uncharted 3 Batman AC Elder Scrolls V
PSN: Hand_Banana "Some people are like a Slinky....not really good for anything, but you still can't help but smile when you shove them down the stairs.
Seen a lot of gameplay. Going to skip it probably. I liked the first two, but this one is really suffering from a slightly too familiar feeling to drop 60 bones on it. I think there will be better games this holiday-ish.
Hopefully, it proves me wrong and is astounding. But I seriously, seriously doubt that.