Because I spend a LOT of long nights with the KZ3 Beta, plus ran through the single player demo and a couple of public beta sessions, cracking open the Blu Ray didn't exactly drown me in surprises...
The campaign mode is nice, fast paced, everything you've read about elsewhere. I will enjoy this, but already have a feeling I'll crack it in no time. There is a campaign co-op, this is local only, not online.
One for tone - I tried the Botzone last night, it's all the same games and levels as online, but ran locally. The AI was very impressive - this works well.
Onto the main course - Multiplayer. I really like the different characters and the unlock system, with the beta I unlocked engineer and tactician quite thoroughly, this time I'm ignoring weapon upgrades and unlocking skills across all characters. Every character has it's place - I use tactician when my team lacks spawn points, engineer when we need ammo/turrets, medic when we are getting hammered, marksmen when need to camp out, infiltrator to hide in plain sight.
The downside with Killzone is the same as ever - games are loooong so it eats your life, and it's all very harsh and warlike, so hours on this are not the most jovial way to spend your time. Little Big Planet 2 makes me smile ear to ear - Killzone - not so much!
Loving this game, but for sure it's not for everyone.